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CVE-2025-49178 (GCVE-0-2025-49178)
Vulnerability from cvelistv5 – Published: 2025-06-17 14:54 – Updated: 2025-12-11 15:43
VLAI
EPSS
Title
Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: unprocessed client request due to bytes to ignore
Summary
A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-667 - Improper Locking
Assigner
References
33 references
Impacted products
47 products
| Vendor | Product | Version | |
|---|---|---|---|
| X.Org | xwayland |
Affected:
0 , < 24.1.7
(semver)
|
|
| Red Hat | Red Hat Enterprise Linux 10 |
Unaffected:
0:24.1.5-4.el10_0 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:10.0 |
|
| Red Hat | Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION |
Unaffected:
0:1.1.0-25.el6_10.1 , < *
(rpm)
cpe:/o:redhat:rhel_els:6 |
|
| Red Hat | Red Hat Enterprise Linux 7.7 Advanced Update Support |
Unaffected:
0:1.8.0-17.el7_7.1 , < *
(rpm)
cpe:/o:redhat:rhel_aus:7.7::server |
|
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support |
Unaffected:
0:1.20.4-32.el7_9 , < *
(rpm)
cpe:/o:redhat:rhel_els:7 |
|
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support |
Unaffected:
0:1.8.0-36.el7_9.2 , < *
(rpm)
cpe:/o:redhat:rhel_els:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:1.20.11-26.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:21.1.3-18.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream cpe:/a:redhat:enterprise_linux:8::crb |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:1.15.0-7.el8_10 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support |
Unaffected:
0:1.9.0-15.el8_2.14 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support |
Unaffected:
0:1.20.6-4.el8_2 , < *
(rpm)
cpe:/a:redhat:rhel_aus:8.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
0:1.20.10-2.el8_4 , < *
(rpm)
cpe:/a:redhat:rhel_eus_long_life:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support |
Unaffected:
0:1.11.0-8.el8_4.13 , < *
(rpm)
cpe:/a:redhat:rhel_eus_long_life:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On |
Unaffected:
0:1.20.10-2.el8_4 , < *
(rpm)
cpe:/a:redhat:rhel_eus_long_life:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On |
Unaffected:
0:1.11.0-8.el8_4.13 , < *
(rpm)
cpe:/a:redhat:rhel_eus_long_life:8.4::appstream cpe:/a:redhat:rhel_aus:8.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
Unaffected:
0:1.12.0-6.el8_6.14 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_eus_long_life:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
Unaffected:
0:21.1.3-2.el8_6.4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_eus_long_life:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support |
Unaffected:
0:1.20.11-5.el8_6.3 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On |
Unaffected:
0:1.12.0-6.el8_6.14 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_eus_long_life:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On |
Unaffected:
0:21.1.3-2.el8_6.4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_eus_long_life:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service |
Unaffected:
0:1.12.0-6.el8_6.14 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_eus_long_life:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service |
Unaffected:
0:21.1.3-2.el8_6.4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_eus_long_life:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service |
Unaffected:
0:1.20.11-5.el8_6.3 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions |
Unaffected:
0:1.12.0-6.el8_6.14 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_eus_long_life:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions |
Unaffected:
0:21.1.3-2.el8_6.4 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_eus_long_life:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions |
Unaffected:
0:1.20.11-5.el8_6.3 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:8.6::appstream cpe:/a:redhat:rhel_tus:8.6::appstream cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support Long-Life Add-On |
Unaffected:
0:1.20.11-16.el8_8 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.8::appstream cpe:/a:redhat:rhel_e4s:8.8::appstream cpe:/a:redhat:rhel_eus_long_life:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support Long-Life Add-On |
Unaffected:
0:21.1.3-11.el8_8 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.8::appstream cpe:/a:redhat:rhel_e4s:8.8::appstream cpe:/a:redhat:rhel_eus_long_life:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
0:1.20.11-16.el8_8 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.8::appstream cpe:/a:redhat:rhel_e4s:8.8::appstream cpe:/a:redhat:rhel_eus_long_life:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
0:1.12.0-15.el8_8.14 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.8::appstream cpe:/a:redhat:rhel_e4s:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service |
Unaffected:
0:21.1.3-11.el8_8 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.8::appstream cpe:/a:redhat:rhel_e4s:8.8::appstream cpe:/a:redhat:rhel_eus_long_life:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
0:1.20.11-16.el8_8 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.8::appstream cpe:/a:redhat:rhel_e4s:8.8::appstream cpe:/a:redhat:rhel_eus_long_life:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
0:1.12.0-15.el8_8.14 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.8::appstream cpe:/a:redhat:rhel_e4s:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions |
Unaffected:
0:21.1.3-11.el8_8 , < *
(rpm)
cpe:/a:redhat:rhel_tus:8.8::appstream cpe:/a:redhat:rhel_e4s:8.8::appstream cpe:/a:redhat:rhel_eus_long_life:8.8::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:1.20.11-31.el9_6 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:23.2.7-4.el9_6 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:1.14.1-8.el9_6 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
Unaffected:
0:21.1.3-3.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.0::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
Unaffected:
0:1.20.11-11.el9_0 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.0::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions |
Unaffected:
0:1.11.0-22.el9_0.15 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.0::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:21.1.3-8.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:1.20.11-18.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions |
Unaffected:
0:1.12.0-14.el9_2.12 , < *
(rpm)
cpe:/a:redhat:rhel_e4s:9.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
Unaffected:
0:22.1.9-6.el9_4 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
Unaffected:
0:1.20.11-26.el9_4 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.4::appstream cpe:/a:redhat:rhel_eus:9.4::crb |
|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support |
Unaffected:
0:1.13.1-8.el9_4.7 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
Date Public
2025-06-17 00:00
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"packageName": "xorg-x11-server",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"cpe:/a:redhat:rhel_aus:8.4::appstream"
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"cpe:/a:redhat:rhel_aus:8.4::appstream"
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"product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
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"lessThan": "*",
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"version": "0:1.11.0-8.el8_4.13",
"versionType": "rpm"
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"cpe:/a:redhat:rhel_aus:8.4::appstream"
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"lessThan": "*",
"status": "unaffected",
"version": "0:1.20.10-2.el8_4",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:rhel_eus_long_life:8.4::appstream",
"cpe:/a:redhat:rhel_aus:8.4::appstream"
],
"defaultStatus": "affected",
"packageName": "tigervnc",
"product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:1.11.0-8.el8_4.13",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:rhel_e4s:8.6::appstream",
"cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
"cpe:/a:redhat:rhel_tus:8.6::appstream",
"cpe:/a:redhat:rhel_aus:8.6::appstream"
],
"defaultStatus": "affected",
"packageName": "tigervnc",
"product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
"vendor": "Red Hat",
"versions": [
{
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"cveMetadata": "{\"cveId\": \"CVE-2025-49178\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-12-11T15:43:22.202Z\", \"dateReserved\": \"2025-06-03T05:38:02.947Z\", \"assignerOrgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"datePublished\": \"2025-06-17T14:54:42.646Z\", \"assignerShortName\": \"redhat\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
OPENSUSE-SU-2025:15311-1
Vulnerability from csaf_opensuse - Published: 2025-07-03 00:00 - Updated: 2025-07-03 00:00Summary
xwayland-24.1.8-1.1 on GA media
Severity
Moderate
Notes
Title of the patch: xwayland-24.1.8-1.1 on GA media
Description of the patch: These are all security issues fixed in the xwayland-24.1.8-1.1 package on the GA media of openSUSE Tumbleweed.
Patchnames: openSUSE-Tumbleweed-2025-15311
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.1 (High)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
5.5 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
4.7 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
7.8 (High)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.8 (High)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-24.1.8-1.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
20 references
{
"document": {
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"text": "moderate"
},
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},
{
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},
{
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},
{
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{
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},
{
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"url": "https://www.suse.com/security/cve/CVE-2025-49176/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2025-49177 page",
"url": "https://www.suse.com/security/cve/CVE-2025-49177/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2025-49178 page",
"url": "https://www.suse.com/security/cve/CVE-2025-49178/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2025-49179 page",
"url": "https://www.suse.com/security/cve/CVE-2025-49179/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2025-49180 page",
"url": "https://www.suse.com/security/cve/CVE-2025-49180/"
}
],
"title": "xwayland-24.1.8-1.1 on GA media",
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}
},
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{
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"number": "1",
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],
"status": "final",
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}
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{
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],
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{
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{
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{
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{
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{
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},
"product_reference": "xwayland-devel-24.1.8-1.1.ppc64le",
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},
{
"category": "default_component_of",
"full_product_name": {
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"product_id": "openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.s390x"
},
"product_reference": "xwayland-devel-24.1.8-1.1.s390x",
"relates_to_product_reference": "openSUSE Tumbleweed"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "xwayland-devel-24.1.8-1.1.x86_64 as component of openSUSE Tumbleweed",
"product_id": "openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.x86_64"
},
"product_reference": "xwayland-devel-24.1.8-1.1.x86_64",
"relates_to_product_reference": "openSUSE Tumbleweed"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2025-49175",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2025-49175"
}
],
"notes": [
{
"category": "general",
"text": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.aarch64",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.ppc64le",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.s390x",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.x86_64",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.aarch64",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.ppc64le",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.s390x",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2025-49175",
"url": "https://www.suse.com/security/cve/CVE-2025-49175"
},
{
"category": "external",
"summary": "SUSE Bug 1244082 for CVE-2025-49175",
"url": "https://bugzilla.suse.com/1244082"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.aarch64",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.ppc64le",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.s390x",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.x86_64",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.aarch64",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.ppc64le",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.s390x",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
},
"products": [
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.aarch64",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.ppc64le",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.s390x",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.x86_64",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.aarch64",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.ppc64le",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.s390x",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2025-07-03T00:00:00Z",
"details": "important"
}
],
"title": "CVE-2025-49175"
},
{
"cve": "CVE-2025-49176",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2025-49176"
}
],
"notes": [
{
"category": "general",
"text": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.aarch64",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.ppc64le",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.s390x",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.x86_64",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.aarch64",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.ppc64le",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.s390x",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2025-49176",
"url": "https://www.suse.com/security/cve/CVE-2025-49176"
},
{
"category": "external",
"summary": "SUSE Bug 1244084 for CVE-2025-49176",
"url": "https://bugzilla.suse.com/1244084"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.aarch64",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.ppc64le",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.s390x",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.x86_64",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.aarch64",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.ppc64le",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.s390x",
"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.aarch64",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.ppc64le",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.s390x",
"openSUSE Tumbleweed:xwayland-24.1.8-1.1.x86_64",
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"openSUSE Tumbleweed:xwayland-devel-24.1.8-1.1.ppc64le",
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}
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}
],
"product_status": {
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{
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"version": "3.1"
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},
{
"cve": "CVE-2025-49178",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2025-49178"
}
],
"notes": [
{
"category": "general",
"text": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.",
"title": "CVE description"
}
],
"product_status": {
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}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
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],
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{
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"date": "2025-07-03T00:00:00Z",
"details": "moderate"
}
],
"title": "CVE-2025-49178"
},
{
"cve": "CVE-2025-49179",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2025-49179"
}
],
"notes": [
{
"category": "general",
"text": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.",
"title": "CVE description"
}
],
"product_status": {
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{
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"summary": "SUSE Bug 1244089 for CVE-2025-49179",
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{
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}
],
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{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
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],
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],
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},
{
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"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2025-49180"
}
],
"notes": [
{
"category": "general",
"text": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.",
"title": "CVE description"
}
],
"product_status": {
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{
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"url": "https://bugzilla.suse.com/1244090"
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}
RHSA-2025:10258
Vulnerability from csaf_redhat - Published: 2025-07-02 16:33 - Updated: 2026-03-18 03:03Summary
Red Hat Security Advisory: xorg-x11-server-Xwayland security update
Severity
Important
Notes
Topic: An update for xorg-x11-server-Xwayland is now available for Red Hat Enterprise Linux 9.4 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: Xwayland is an X server for running X clients under Wayland.
Security Fix(es):
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors (CVE-2025-49175)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension (CVE-2025-49176)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Data Leak in XFIXES Extension's XFixesSetClientDisconnectMode (CVE-2025-49177)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore (CVE-2025-49178)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension (CVE-2025-49179)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension (CVE-2025-49180)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.
6.1 (Medium)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.
7.3 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the XFIXES extension. The XFixesSetClientDisconnectMode handler does not validate the request length, allowing a client to read unintended memory from previous requests.
6.1 (Medium)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service.
5.5 (Medium)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.
7.3 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.
7.8 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debuginfo-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
References
42 references
Acknowledgments
Nils Emmerich
Julian Suleder
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{
"category": "description",
"text": "A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw is rated as an important severity because this flaw exists in the RandR extension of the X.Org X server within the RRChangeProviderProperty function, which fails to validate input lengths properly, leads to an integer overflow when calculating the total memory size required for allocation. As a result, subsequent memory operations may write outside the bounds of the allocated buffer, potentially causing memory corruption, application crashes, or arbitrary code execution under certain conditions.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.aarch64",
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"AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.src",
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"AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-debugsource-0:22.1.9-6.el9_4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49180"
},
{
"category": "external",
"summary": "RHBZ#2369981",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369981"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49180",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49180"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49180",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49180"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/3c3a4b767b16174d3213055947ea7f4f88e10ec6",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/3c3a4b767b16174d3213055947ea7f4f88e10ec6"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-02T16:33:02+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:10258"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
"product_ids": [
"AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.aarch64",
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]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
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"AppStream-9.4.0.Z.EUS:xorg-x11-server-Xwayland-0:22.1.9-6.el9_4.ppc64le",
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension"
}
]
}
RHSA-2025:10342
Vulnerability from csaf_redhat - Published: 2025-07-07 01:25 - Updated: 2026-03-18 03:03Summary
Red Hat Security Advisory: xorg-x11-server security update
Severity
Important
Notes
Topic: An update for xorg-x11-server is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support EXTENSION.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon.
Security Fix(es):
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors (CVE-2025-49175)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension (CVE-2025-49176)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore (CVE-2025-49178)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension (CVE-2025-49179)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension (CVE-2025-49180)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.
6.1 (Medium)
Affected products
Fixed
32 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-0:1.20.10-2.el8_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xdmx-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xdmx-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xephyr-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xephyr-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xnest-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xnest-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xorg-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xorg-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xvfb-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xvfb-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xwayland-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xwayland-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-common-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-debugsource-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-0:1.20.10-2.el8_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-common-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-debugsource-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.
7.3 (High)
Affected products
Fixed
32 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-0:1.20.10-2.el8_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xdmx-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xdmx-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xephyr-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xephyr-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xnest-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xnest-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xorg-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xorg-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xvfb-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xvfb-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xwayland-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xwayland-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-common-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-debugsource-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-0:1.20.10-2.el8_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-common-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-debugsource-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service.
5.5 (Medium)
Affected products
Fixed
32 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-0:1.20.10-2.el8_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xdmx-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xdmx-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xephyr-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xephyr-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xnest-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xnest-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xorg-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xorg-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xvfb-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xvfb-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xwayland-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xwayland-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-common-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-debugsource-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-0:1.20.10-2.el8_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-common-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-debugsource-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.
7.3 (High)
Affected products
Fixed
32 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-0:1.20.10-2.el8_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xdmx-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xdmx-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xephyr-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xephyr-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xnest-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xnest-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xorg-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xorg-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xvfb-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xvfb-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xwayland-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xwayland-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-common-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-debugsource-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-0:1.20.10-2.el8_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-common-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-debugsource-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.
7.8 (High)
Affected products
Fixed
32 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-0:1.20.10-2.el8_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xdmx-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xdmx-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xephyr-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xephyr-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xnest-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xnest-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xorg-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xorg-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xvfb-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xvfb-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xwayland-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-Xwayland-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-common-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:xorg-x11-server-debugsource-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-0:1.20.10-2.el8_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
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| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
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| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
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| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
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| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-common-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-debuginfo-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:xorg-x11-server-debugsource-0:1.20.10-2.el8_4.x86_64 | — |
Vendor Fix
fix
Workaround
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Threats
Impact
Important
References
36 references
Acknowledgments
Nils Emmerich
Julian Suleder
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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{
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{
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{
"category": "vendor_fix",
"date": "2025-07-07T01:25:05+00:00",
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{
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{
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"title": "Vulnerability description"
},
{
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"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as a moderate severity because the flaw exists in the X server\u2019s request handling logic, where the \u201cbytes to ignore\u201d field in a client request is not properly validated. A malicious client can submit a request specifying a non-zero \u0027bytes to ignore\u0027 value that exceeds the actual request size, causing the server to advance its internal input pointer incorrectly. As a result, the server may skip over pending requests from other clients, disrupting normal processing and effectively denying service to legitimate users. This vulnerability primarily impacts system availability",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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"release_date": "2025-06-17T00:00:00+00:00",
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{
"category": "vendor_fix",
"date": "2025-07-07T01:25:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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{
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{
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"text": "This vulnerability is rated as an important severity because the flaw exists in the X Record extension of the X.Org X server within the RecordSanityCheckRegisterClients function, which fails to validate integer overflows when calculating the length of client registration requests. As a result, the server may read or write beyond intended memory bounds, leading primarily to denial of service by crashing the process, possibility of leaking memory contents or corrupting data.",
"title": "Statement"
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{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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"release_date": "2025-06-17T00:00:00+00:00",
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{
"category": "vendor_fix",
"date": "2025-07-07T01:25:05+00:00",
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"title": "Vulnerability description"
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"title": "Vulnerability summary"
},
{
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{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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"category": "external",
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{
"category": "vendor_fix",
"date": "2025-07-07T01:25:05+00:00",
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:10342"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
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]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension"
}
]
}
RHSA-2025:10343
Vulnerability from csaf_redhat - Published: 2025-07-07 01:35 - Updated: 2026-03-18 03:03Summary
Red Hat Security Advisory: xorg-x11-server security update
Severity
Important
Notes
Topic: An update for xorg-x11-server is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.8 Extended Update Support EXTENSION, and Red Hat Enterprise Linux 8.8 Telecommunications Update Service.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon.
Security Fix(es):
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors (CVE-2025-49175)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension (CVE-2025-49176)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore (CVE-2025-49178)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension (CVE-2025-49179)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension (CVE-2025-49180)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.
6.1 (Medium)
Affected products
Fixed
55 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-0:1.20.11-16.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-common-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-common-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-0:1.20.11-16.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-common-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-0:1.20.11-16.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-common-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.
7.3 (High)
Affected products
Fixed
55 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-0:1.20.11-16.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-common-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-common-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-0:1.20.11-16.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-common-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-0:1.20.11-16.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-common-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service.
5.5 (Medium)
Affected products
Fixed
55 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-0:1.20.11-16.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-common-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-common-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-0:1.20.11-16.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-common-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-0:1.20.11-16.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-common-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.
7.3 (High)
Affected products
Fixed
55 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-0:1.20.11-16.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-common-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-common-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-0:1.20.11-16.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-common-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.EUS.EXTENSION:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-0:1.20.11-16.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-common-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.TUS:xorg-x11-server-debugsource-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.
7.8 (High)
Affected products
Fixed
55 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-0:1.20.11-16.el8_8.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.8.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-16.el8_8.x86_64 | — |
Vendor Fix
fix
Workaround
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Threats
Impact
Important
References
36 references
Acknowledgments
Nils Emmerich
Julian Suleder
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"text": "2369947"
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"category": "description",
"text": "A flaw was found in the X Rendering extension\u0027s handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as an important severity because the flaw exists in the X Rendering extension of the X.Org X server, specifically in the handling of animated cursors, when a client request provides zero cursors, the server erroneously assumes that at least one cursor is present and proceeds to access elements in the non-existent array. This logic error causes an out-of-bounds read, which can lead to a server crash and denial of service, the flaw could expose limited uninitialized memory, potentially resulting in minor information disclosure.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49175"
},
{
"category": "external",
"summary": "RHBZ#2369947",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369947"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49175",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49175"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49175",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49175"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/0885e0b26225c90534642fe911632ec0779eebee",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/0885e0b26225c90534642fe911632ec0779eebee"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2024",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2024"
},
{
"category": "external",
"summary": "https://www.x.org/wiki/Development/Security/",
"url": "https://www.x.org/wiki/Development/Security/"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T01:35:35+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H",
"version": "3.1"
},
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"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors"
},
{
"acknowledgments": [
{
"names": [
"Nils Emmerich",
"Julian Suleder"
]
}
],
"cve": "CVE-2025-49176",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2025-06-03T07:10:25.307000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369954"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as an important severity because this flaw exists in the Big Requests extension of the X.Org X server, where the length of client requests is multiplied by 4 before validating against the maximum allowed size. This computation can cause an integer overflow when a sufficiently large length value is provided, resulting in a wrapped-around total length that appears valid to the size check logic, leading to out-of-bounds memory access, successful exploitation can cause denial of service by crashing the server and may permit memory corruption, compromising system integrity and availability.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49176"
},
{
"category": "external",
"summary": "RHBZ#2369954",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369954"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49176",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49176"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49176",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49176"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/03731b326a80b582e48d939fe62cb1e2b10400d9",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/03731b326a80b582e48d939fe62cb1e2b10400d9"
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{
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"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/4fc4d76b2c7aaed61ed2653f997783a3714c4fe1",
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},
{
"category": "external",
"summary": "https://www.x.org/wiki/Development/Security/",
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}
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"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T01:35:35+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H",
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"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension"
},
{
"cve": "CVE-2025-49178",
"cwe": {
"id": "CWE-667",
"name": "Improper Locking"
},
"discovery_date": "2025-06-03T10:00:49.274000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369977"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the X server\u0027s request handling. Non-zero \u0027bytes to ignore\u0027 in a client\u0027s request can cause the server to skip processing another client\u0027s request, potentially leading to a denial of service.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as a moderate severity because the flaw exists in the X server\u2019s request handling logic, where the \u201cbytes to ignore\u201d field in a client request is not properly validated. A malicious client can submit a request specifying a non-zero \u0027bytes to ignore\u0027 value that exceeds the actual request size, causing the server to advance its internal input pointer incorrectly. As a result, the server may skip over pending requests from other clients, disrupting normal processing and effectively denying service to legitimate users. This vulnerability primarily impacts system availability",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49178"
},
{
"category": "external",
"summary": "RHBZ#2369977",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369977"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49178",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49178"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49178",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49178"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/d55c54cecb5e83eaa2d56bed5cc4461f9ba318c2",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/d55c54cecb5e83eaa2d56bed5cc4461f9ba318c2"
},
{
"category": "external",
"summary": "https://www.x.org/wiki/Development/Security/",
"url": "https://www.x.org/wiki/Development/Security/"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T01:35:35+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore"
},
{
"cve": "CVE-2025-49179",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2025-06-03T10:11:40.389000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369978"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as an important severity because the flaw exists in the X Record extension of the X.Org X server within the RecordSanityCheckRegisterClients function, which fails to validate integer overflows when calculating the length of client registration requests. As a result, the server may read or write beyond intended memory bounds, leading primarily to denial of service by crashing the process, possibility of leaking memory contents or corrupting data.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49179"
},
{
"category": "external",
"summary": "RHBZ#2369978",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369978"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49179",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49179"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49179",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49179"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/2bde9ca49a8fd9a1e6697d5e7ef837870d66f5d4",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/2bde9ca49a8fd9a1e6697d5e7ef837870d66f5d4"
},
{
"category": "external",
"summary": "https://www.x.org/wiki/Development/Security/",
"url": "https://www.x.org/wiki/Development/Security/"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T01:35:35+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:10343"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H",
"version": "3.1"
},
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"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension"
},
{
"cve": "CVE-2025-49180",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2025-06-03T10:14:53.357000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369981"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw is rated as an important severity because this flaw exists in the RandR extension of the X.Org X server within the RRChangeProviderProperty function, which fails to validate input lengths properly, leads to an integer overflow when calculating the total memory size required for allocation. As a result, subsequent memory operations may write outside the bounds of the allocated buffer, potentially causing memory corruption, application crashes, or arbitrary code execution under certain conditions.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"url": "https://access.redhat.com/security/cve/CVE-2025-49180"
},
{
"category": "external",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369981"
},
{
"category": "external",
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"url": "https://www.cve.org/CVERecord?id=CVE-2025-49180"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49180",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49180"
},
{
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"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/3c3a4b767b16174d3213055947ea7f4f88e10ec6",
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"date": "2025-07-07T01:35:35+00:00",
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]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension"
}
]
}
RHSA-2025:10344
Vulnerability from csaf_redhat - Published: 2025-07-07 02:26 - Updated: 2026-03-18 03:03Summary
Red Hat Security Advisory: tigervnc security update
Severity
Important
Notes
Topic: An update for tigervnc is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.6 Telecommunications Update Service, and Red Hat Enterprise Linux 8.6 Extended Update Support EXTENSION.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.
Security Fix(es):
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors (CVE-2025-49175)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension (CVE-2025-49176)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore (CVE-2025-49178)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension (CVE-2025-49179)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension (CVE-2025-49180)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.
6.1 (Medium)
Affected products
Fixed
79 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.
7.3 (High)
Affected products
Fixed
79 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service.
5.5 (Medium)
Affected products
Fixed
79 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.
7.3 (High)
Affected products
Fixed
79 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.
7.8 (High)
Affected products
Fixed
79 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
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| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
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| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
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| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
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| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
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| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
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| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-0:1.12.0-6.el8_6.14.src | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-debugsource-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-icons-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-license-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-selinux-0:1.12.0-6.el8_6.14.noarch | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-minimal-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-minimal-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-module-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-8.6.0.Z.TUS:tigervnc-server-module-debuginfo-0:1.12.0-6.el8_6.14.x86_64 | — |
Vendor Fix
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Threats
Impact
Important
References
36 references
Acknowledgments
Nils Emmerich
Julian Suleder
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"text": "A flaw was found in the X Rendering extension\u0027s handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.",
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"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors",
"title": "Vulnerability summary"
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"category": "other",
"text": "This vulnerability is rated as an important severity because the flaw exists in the X Rendering extension of the X.Org X server, specifically in the handling of animated cursors, when a client request provides zero cursors, the server erroneously assumes that at least one cursor is present and proceeds to access elements in the non-existent array. This logic error causes an out-of-bounds read, which can lead to a server crash and denial of service, the flaw could expose limited uninitialized memory, potentially resulting in minor information disclosure.",
"title": "Statement"
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{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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"summary": "https://www.x.org/wiki/Development/Security/",
"url": "https://www.x.org/wiki/Development/Security/"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T02:26:50+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H",
"version": "3.1"
},
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],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors"
},
{
"acknowledgments": [
{
"names": [
"Nils Emmerich",
"Julian Suleder"
]
}
],
"cve": "CVE-2025-49176",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2025-06-03T07:10:25.307000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369954"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as an important severity because this flaw exists in the Big Requests extension of the X.Org X server, where the length of client requests is multiplied by 4 before validating against the maximum allowed size. This computation can cause an integer overflow when a sufficiently large length value is provided, resulting in a wrapped-around total length that appears valid to the size check logic, leading to out-of-bounds memory access, successful exploitation can cause denial of service by crashing the server and may permit memory corruption, compromising system integrity and availability.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49176"
},
{
"category": "external",
"summary": "RHBZ#2369954",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369954"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49176",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49176"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49176",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49176"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/03731b326a80b582e48d939fe62cb1e2b10400d9",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/03731b326a80b582e48d939fe62cb1e2b10400d9"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/4fc4d76b2c7aaed61ed2653f997783a3714c4fe1",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/4fc4d76b2c7aaed61ed2653f997783a3714c4fe1"
},
{
"category": "external",
"summary": "https://www.x.org/wiki/Development/Security/",
"url": "https://www.x.org/wiki/Development/Security/"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T02:26:50+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H",
"version": "3.1"
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"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension"
},
{
"cve": "CVE-2025-49178",
"cwe": {
"id": "CWE-667",
"name": "Improper Locking"
},
"discovery_date": "2025-06-03T10:00:49.274000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369977"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the X server\u0027s request handling. Non-zero \u0027bytes to ignore\u0027 in a client\u0027s request can cause the server to skip processing another client\u0027s request, potentially leading to a denial of service.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as a moderate severity because the flaw exists in the X server\u2019s request handling logic, where the \u201cbytes to ignore\u201d field in a client request is not properly validated. A malicious client can submit a request specifying a non-zero \u0027bytes to ignore\u0027 value that exceeds the actual request size, causing the server to advance its internal input pointer incorrectly. As a result, the server may skip over pending requests from other clients, disrupting normal processing and effectively denying service to legitimate users. This vulnerability primarily impacts system availability",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49178"
},
{
"category": "external",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369977"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49178",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49178"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49178",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49178"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/d55c54cecb5e83eaa2d56bed5cc4461f9ba318c2",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/d55c54cecb5e83eaa2d56bed5cc4461f9ba318c2"
},
{
"category": "external",
"summary": "https://www.x.org/wiki/Development/Security/",
"url": "https://www.x.org/wiki/Development/Security/"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T02:26:50+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
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"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore"
},
{
"cve": "CVE-2025-49179",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2025-06-03T10:11:40.389000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369978"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as an important severity because the flaw exists in the X Record extension of the X.Org X server within the RecordSanityCheckRegisterClients function, which fails to validate integer overflows when calculating the length of client registration requests. As a result, the server may read or write beyond intended memory bounds, leading primarily to denial of service by crashing the process, possibility of leaking memory contents or corrupting data.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49179"
},
{
"category": "external",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369978"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49179",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49179"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49179",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49179"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/2bde9ca49a8fd9a1e6697d5e7ef837870d66f5d4",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/2bde9ca49a8fd9a1e6697d5e7ef837870d66f5d4"
},
{
"category": "external",
"summary": "https://www.x.org/wiki/Development/Security/",
"url": "https://www.x.org/wiki/Development/Security/"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T02:26:50+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H",
"version": "3.1"
},
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"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension"
},
{
"cve": "CVE-2025-49180",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2025-06-03T10:14:53.357000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369981"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw is rated as an important severity because this flaw exists in the RandR extension of the X.Org X server within the RRChangeProviderProperty function, which fails to validate input lengths properly, leads to an integer overflow when calculating the total memory size required for allocation. As a result, subsequent memory operations may write outside the bounds of the allocated buffer, potentially causing memory corruption, application crashes, or arbitrary code execution under certain conditions.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49180"
},
{
"category": "external",
"summary": "RHBZ#2369981",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369981"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49180",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49180"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49180",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49180"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/3c3a4b767b16174d3213055947ea7f4f88e10ec6",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/3c3a4b767b16174d3213055947ea7f4f88e10ec6"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T02:26:50+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension"
}
]
}
RHSA-2025:10346
Vulnerability from csaf_redhat - Published: 2025-07-07 02:02 - Updated: 2026-03-18 03:03Summary
Red Hat Security Advisory: xorg-x11-server-Xwayland security update
Severity
Important
Notes
Topic: An update for xorg-x11-server-Xwayland is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.6 Telecommunications Update Service, and Red Hat Enterprise Linux 8.6 Extended Update Support EXTENSION.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: Xwayland is an X server for running X clients under Wayland.
Security Fix(es):
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors (CVE-2025-49175)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension (CVE-2025-49176)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore (CVE-2025-49178)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension (CVE-2025-49179)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension (CVE-2025-49180)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.
6.1 (Medium)
Affected products
Fixed
25 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.
7.3 (High)
Affected products
Fixed
25 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service.
5.5 (Medium)
Affected products
Fixed
25 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.
7.3 (High)
Affected products
Fixed
25 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.
7.8 (High)
Affected products
Fixed
25 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
References
36 references
Acknowledgments
Nils Emmerich
Julian Suleder
{
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{
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"text": "An update for xorg-x11-server-Xwayland is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.6 Telecommunications Update Service, and Red Hat Enterprise Linux 8.6 Extended Update Support EXTENSION.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "Xwayland is an X server for running X clients under Wayland.\n\nSecurity Fix(es):\n\n* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors (CVE-2025-49175)\n\n* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension (CVE-2025-49176)\n\n* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore (CVE-2025-49178)\n\n* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension (CVE-2025-49179)\n\n* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension (CVE-2025-49180)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
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"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
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"title": "Red Hat Security Advisory: xorg-x11-server-Xwayland security update",
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"title": "Vulnerability description"
},
{
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"title": "Vulnerability summary"
},
{
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"text": "This vulnerability is rated as an important severity because the flaw exists in the X Rendering extension of the X.Org X server, specifically in the handling of animated cursors, when a client request provides zero cursors, the server erroneously assumes that at least one cursor is present and proceeds to access elements in the non-existent array. This logic error causes an out-of-bounds read, which can lead to a server crash and denial of service, the flaw could expose limited uninitialized memory, potentially resulting in minor information disclosure.",
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},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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{
"category": "other",
"text": "This vulnerability is rated as an important severity because this flaw exists in the Big Requests extension of the X.Org X server, where the length of client requests is multiplied by 4 before validating against the maximum allowed size. This computation can cause an integer overflow when a sufficiently large length value is provided, resulting in a wrapped-around total length that appears valid to the size check logic, leading to out-of-bounds memory access, successful exploitation can cause denial of service by crashing the server and may permit memory corruption, compromising system integrity and availability.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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{
"category": "external",
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},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49176",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49176"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/03731b326a80b582e48d939fe62cb1e2b10400d9",
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{
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H",
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"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension"
},
{
"cve": "CVE-2025-49178",
"cwe": {
"id": "CWE-667",
"name": "Improper Locking"
},
"discovery_date": "2025-06-03T10:00:49.274000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369977"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the X server\u0027s request handling. Non-zero \u0027bytes to ignore\u0027 in a client\u0027s request can cause the server to skip processing another client\u0027s request, potentially leading to a denial of service.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as a moderate severity because the flaw exists in the X server\u2019s request handling logic, where the \u201cbytes to ignore\u201d field in a client request is not properly validated. A malicious client can submit a request specifying a non-zero \u0027bytes to ignore\u0027 value that exceeds the actual request size, causing the server to advance its internal input pointer incorrectly. As a result, the server may skip over pending requests from other clients, disrupting normal processing and effectively denying service to legitimate users. This vulnerability primarily impacts system availability",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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{
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"ids": [
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{
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"text": "A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.",
"title": "Vulnerability description"
},
{
"category": "summary",
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"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as an important severity because the flaw exists in the X Record extension of the X.Org X server within the RecordSanityCheckRegisterClients function, which fails to validate integer overflows when calculating the length of client registration requests. As a result, the server may read or write beyond intended memory bounds, leading primarily to denial of service by crashing the process, possibility of leaking memory contents or corrupting data.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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{
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"title": "Statement"
},
{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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{
"category": "external",
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"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.s390x",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.aarch64",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.ppc64le",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.s390x",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.aarch64",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.ppc64le",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.s390x",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src",
"AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64",
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"AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src",
"AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src",
"AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.AUS:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.aarch64",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.ppc64le",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.s390x",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.aarch64",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.ppc64le",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.s390x",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.aarch64",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.ppc64le",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.s390x",
"AppStream-8.6.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src",
"AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.EUS.EXTENSION:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.src",
"AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-2.el8_6.4.x86_64",
"AppStream-8.6.0.Z.TUS:xorg-x11-server-Xwayland-debugsource-0:21.1.3-2.el8_6.4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension"
}
]
}
RHSA-2025:10347
Vulnerability from csaf_redhat - Published: 2025-07-07 01:26 - Updated: 2026-03-18 03:03Summary
Red Hat Security Advisory: xorg-x11-server-Xwayland security update
Severity
Important
Notes
Topic: An update for xorg-x11-server-Xwayland is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: Xwayland is an X server for running X clients under Wayland.
Security Fix(es):
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors (CVE-2025-49175)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension (CVE-2025-49176)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore (CVE-2025-49178)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension (CVE-2025-49179)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension (CVE-2025-49180)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.
6.1 (Medium)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.
7.3 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service.
5.5 (Medium)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.
7.3 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.
7.8 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-8.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.ppc64le | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.s390x | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-8.el9_2.x86_64 | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.aarch64 | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.ppc64le | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.s390x | — |
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fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-8.el9_2.x86_64 | — |
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Threats
Impact
Important
References
36 references
Acknowledgments
Nils Emmerich
Julian Suleder
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{
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{
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},
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{
"category": "other",
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension"
},
{
"cve": "CVE-2025-49180",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2025-06-03T10:14:53.357000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369981"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw is rated as an important severity because this flaw exists in the RandR extension of the X.Org X server within the RRChangeProviderProperty function, which fails to validate input lengths properly, leads to an integer overflow when calculating the total memory size required for allocation. As a result, subsequent memory operations may write outside the bounds of the allocated buffer, potentially causing memory corruption, application crashes, or arbitrary code execution under certain conditions.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
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]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49180"
},
{
"category": "external",
"summary": "RHBZ#2369981",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369981"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49180",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49180"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49180",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49180"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/3c3a4b767b16174d3213055947ea7f4f88e10ec6",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/3c3a4b767b16174d3213055947ea7f4f88e10ec6"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T01:26:00+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2025:10347"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.",
"product_ids": [
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]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension"
}
]
}
RHSA-2025:10348
Vulnerability from csaf_redhat - Published: 2025-07-07 01:25 - Updated: 2026-03-18 03:03Summary
Red Hat Security Advisory: xorg-x11-server-Xwayland security update
Severity
Important
Notes
Topic: An update for xorg-x11-server-Xwayland is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: Xwayland is an X server for running X clients under Wayland.
Security Fix(es):
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors (CVE-2025-49175)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension (CVE-2025-49176)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore (CVE-2025-49178)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension (CVE-2025-49179)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension (CVE-2025-49180)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.
6.1 (Medium)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.
7.3 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service.
5.5 (Medium)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.
7.3 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.
7.8 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debuginfo-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.0.0.Z.E4S:xorg-x11-server-Xwayland-debugsource-0:21.1.3-3.el9_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
References
36 references
Acknowledgments
Nils Emmerich
Julian Suleder
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"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension"
},
{
"cve": "CVE-2025-49180",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2025-06-03T10:14:53.357000+00:00",
"ids": [
{
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}
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{
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"title": "Vulnerability description"
},
{
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"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw is rated as an important severity because this flaw exists in the RandR extension of the X.Org X server within the RRChangeProviderProperty function, which fails to validate input lengths properly, leads to an integer overflow when calculating the total memory size required for allocation. As a result, subsequent memory operations may write outside the bounds of the allocated buffer, potentially causing memory corruption, application crashes, or arbitrary code execution under certain conditions.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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}
RHSA-2025:10349
Vulnerability from csaf_redhat - Published: 2025-07-07 02:35 - Updated: 2026-03-18 03:03Summary
Red Hat Security Advisory: tigervnc security update
Severity
Important
Notes
Topic: An update for tigervnc is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support EXTENSION.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.
Security Fix(es):
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors (CVE-2025-49175)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension (CVE-2025-49176)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore (CVE-2025-49178)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension (CVE-2025-49179)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension (CVE-2025-49180)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.
6.1 (Medium)
Affected products
Fixed
26 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-0:1.11.0-8.el8_4.13.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-debugsource-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-icons-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-license-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-selinux-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debugsource-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-icons-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-license-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-selinux-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.
7.3 (High)
Affected products
Fixed
26 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-0:1.11.0-8.el8_4.13.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-debugsource-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-icons-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-license-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-selinux-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debugsource-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-icons-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-license-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-selinux-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service.
5.5 (Medium)
Affected products
Fixed
26 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-0:1.11.0-8.el8_4.13.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-debugsource-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-icons-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-license-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-selinux-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debugsource-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-icons-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-license-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-selinux-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.
7.3 (High)
Affected products
Fixed
26 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-0:1.11.0-8.el8_4.13.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-debugsource-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-icons-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-license-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-selinux-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debugsource-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-icons-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-license-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-selinux-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.
7.8 (High)
Affected products
Fixed
26 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-0:1.11.0-8.el8_4.13.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-debugsource-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-icons-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-license-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-selinux-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.AUS:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debugsource-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-icons-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-license-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-selinux-0:1.11.0-8.el8_4.13.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
References
36 references
Acknowledgments
Nils Emmerich
Julian Suleder
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},
{
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},
{
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"title": "Statement"
},
{
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},
{
"cve": "CVE-2025-49178",
"cwe": {
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"title": "Vulnerability description"
},
{
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"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as a moderate severity because the flaw exists in the X server\u2019s request handling logic, where the \u201cbytes to ignore\u201d field in a client request is not properly validated. A malicious client can submit a request specifying a non-zero \u0027bytes to ignore\u0027 value that exceeds the actual request size, causing the server to advance its internal input pointer incorrectly. As a result, the server may skip over pending requests from other clients, disrupting normal processing and effectively denying service to legitimate users. This vulnerability primarily impacts system availability",
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},
{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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{
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{
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"text": "A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as an important severity because the flaw exists in the X Record extension of the X.Org X server within the RecordSanityCheckRegisterClients function, which fails to validate integer overflows when calculating the length of client registration requests. As a result, the server may read or write beyond intended memory bounds, leading primarily to denial of service by crashing the process, possibility of leaking memory contents or corrupting data.",
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},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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"title": "Vulnerability summary"
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"AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.AUS:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.AUS:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.src",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debuginfo-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debugsource-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-icons-0:1.11.0-8.el8_4.13.noarch",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-license-0:1.11.0-8.el8_4.13.noarch",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-selinux-0:1.11.0-8.el8_4.13.noarch",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-debuginfo-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-8.4.0.Z.AUS:tigervnc-0:1.11.0-8.el8_4.13.src",
"AppStream-8.4.0.Z.AUS:tigervnc-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.AUS:tigervnc-debuginfo-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.AUS:tigervnc-debugsource-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.AUS:tigervnc-icons-0:1.11.0-8.el8_4.13.noarch",
"AppStream-8.4.0.Z.AUS:tigervnc-license-0:1.11.0-8.el8_4.13.noarch",
"AppStream-8.4.0.Z.AUS:tigervnc-selinux-0:1.11.0-8.el8_4.13.noarch",
"AppStream-8.4.0.Z.AUS:tigervnc-server-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.AUS:tigervnc-server-debuginfo-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.AUS:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.AUS:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.AUS:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.src",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debuginfo-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-debugsource-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-icons-0:1.11.0-8.el8_4.13.noarch",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-license-0:1.11.0-8.el8_4.13.noarch",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-selinux-0:1.11.0-8.el8_4.13.noarch",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-debuginfo-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-minimal-debuginfo-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-0:1.11.0-8.el8_4.13.x86_64",
"AppStream-8.4.0.Z.EUS.EXTENSION:tigervnc-server-module-debuginfo-0:1.11.0-8.el8_4.13.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension"
}
]
}
RHSA-2025:10350
Vulnerability from csaf_redhat - Published: 2025-07-07 02:40 - Updated: 2026-03-18 03:03Summary
Red Hat Security Advisory: xorg-x11-server security update
Severity
Important
Notes
Topic: An update for xorg-x11-server is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon.
Security Fix(es):
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors (CVE-2025-49175)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension (CVE-2025-49176)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore (CVE-2025-49178)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension (CVE-2025-49179)
* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension (CVE-2025-49180)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the X Rendering extension's handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.
6.1 (Medium)
Affected products
Fixed
53 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-0:1.20.11-18.el9_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.
7.3 (High)
Affected products
Fixed
53 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-0:1.20.11-18.el9_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the X server's request handling. Non-zero 'bytes to ignore' in a client's request can cause the server to skip processing another client's request, potentially leading to a denial of service.
5.5 (Medium)
Affected products
Fixed
53 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-0:1.20.11-18.el9_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.
7.3 (High)
Affected products
Fixed
53 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-0:1.20.11-18.el9_2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.s390x | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
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Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.aarch64 | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.ppc64le | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.s390x | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.x86_64 | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.s390x | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.aarch64 | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.s390x | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.x86_64 | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
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Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
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Threats
Impact
Important
A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.
7.8 (High)
Affected products
Fixed
53 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-0:1.20.11-18.el9_2.src | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xdmx-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
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Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.s390x | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-0:1.20.11-18.el9_2.x86_64 | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
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Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xephyr-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
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Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
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Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xnest-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
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Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xorg-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-Xvfb-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-common-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
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| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debuginfo-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.aarch64 | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.ppc64le | — |
Vendor Fix
fix
Workaround
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|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.2.0.Z.E4S:xorg-x11-server-debugsource-0:1.20.11-18.el9_2.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
References
36 references
Acknowledgments
Nils Emmerich
Julian Suleder
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"text": "Important"
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"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
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"notes": [
{
"category": "summary",
"text": "An update for xorg-x11-server is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon.\n\nSecurity Fix(es):\n\n* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors (CVE-2025-49175)\n\n* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension (CVE-2025-49176)\n\n* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore (CVE-2025-49178)\n\n* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension (CVE-2025-49179)\n\n* xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension (CVE-2025-49180)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
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"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
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"names": [
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"Julian Suleder"
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"cve": "CVE-2025-49175",
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"name": "Out-of-bounds Read"
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"text": "2369947"
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{
"category": "description",
"text": "A flaw was found in the X Rendering extension\u0027s handling of animated cursors. If a client provides no cursors, the server assumes at least one is present, leading to an out-of-bounds read and potential crash.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as an important severity because the flaw exists in the X Rendering extension of the X.Org X server, specifically in the handling of animated cursors, when a client request provides zero cursors, the server erroneously assumes that at least one cursor is present and proceeds to access elements in the non-existent array. This logic error causes an out-of-bounds read, which can lead to a server crash and denial of service, the flaw could expose limited uninitialized memory, potentially resulting in minor information disclosure.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49175"
},
{
"category": "external",
"summary": "RHBZ#2369947",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369947"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49175",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49175"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49175",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49175"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/0885e0b26225c90534642fe911632ec0779eebee",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/0885e0b26225c90534642fe911632ec0779eebee"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2024",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/2024"
},
{
"category": "external",
"summary": "https://www.x.org/wiki/Development/Security/",
"url": "https://www.x.org/wiki/Development/Security/"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T02:40:10+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H",
"version": "3.1"
},
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{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors"
},
{
"acknowledgments": [
{
"names": [
"Nils Emmerich",
"Julian Suleder"
]
}
],
"cve": "CVE-2025-49176",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2025-06-03T07:10:25.307000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369954"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Big Requests extension. The request length is multiplied by 4 before checking against the maximum allowed size, potentially causing an integer overflow and bypassing the size check.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as an important severity because this flaw exists in the Big Requests extension of the X.Org X server, where the length of client requests is multiplied by 4 before validating against the maximum allowed size. This computation can cause an integer overflow when a sufficiently large length value is provided, resulting in a wrapped-around total length that appears valid to the size check logic, leading to out-of-bounds memory access, successful exploitation can cause denial of service by crashing the server and may permit memory corruption, compromising system integrity and availability.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49176"
},
{
"category": "external",
"summary": "RHBZ#2369954",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369954"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49176",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49176"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49176",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49176"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/03731b326a80b582e48d939fe62cb1e2b10400d9",
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{
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},
{
"category": "external",
"summary": "https://www.x.org/wiki/Development/Security/",
"url": "https://www.x.org/wiki/Development/Security/"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T02:40:10+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"integrityImpact": "HIGH",
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{
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"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in Big Requests Extension"
},
{
"cve": "CVE-2025-49178",
"cwe": {
"id": "CWE-667",
"name": "Improper Locking"
},
"discovery_date": "2025-06-03T10:00:49.274000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369977"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the X server\u0027s request handling. Non-zero \u0027bytes to ignore\u0027 in a client\u0027s request can cause the server to skip processing another client\u0027s request, potentially leading to a denial of service.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as a moderate severity because the flaw exists in the X server\u2019s request handling logic, where the \u201cbytes to ignore\u201d field in a client request is not properly validated. A malicious client can submit a request specifying a non-zero \u0027bytes to ignore\u0027 value that exceeds the actual request size, causing the server to advance its internal input pointer incorrectly. As a result, the server may skip over pending requests from other clients, disrupting normal processing and effectively denying service to legitimate users. This vulnerability primarily impacts system availability",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49178"
},
{
"category": "external",
"summary": "RHBZ#2369977",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369977"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49178",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49178"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49178",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49178"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/d55c54cecb5e83eaa2d56bed5cc4461f9ba318c2",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/d55c54cecb5e83eaa2d56bed5cc4461f9ba318c2"
},
{
"category": "external",
"summary": "https://www.x.org/wiki/Development/Security/",
"url": "https://www.x.org/wiki/Development/Security/"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T02:40:10+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
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],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Unprocessed Client Request Due to Bytes to Ignore"
},
{
"cve": "CVE-2025-49179",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2025-06-03T10:11:40.389000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369978"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the X Record extension. The RecordSanityCheckRegisterClients function does not check for an integer overflow when computing request length, which allows a client to bypass length checks.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as an important severity because the flaw exists in the X Record extension of the X.Org X server within the RecordSanityCheckRegisterClients function, which fails to validate integer overflows when calculating the length of client registration requests. As a result, the server may read or write beyond intended memory bounds, leading primarily to denial of service by crashing the process, possibility of leaking memory contents or corrupting data.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49179"
},
{
"category": "external",
"summary": "RHBZ#2369978",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369978"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49179",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49179"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49179",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49179"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/2bde9ca49a8fd9a1e6697d5e7ef837870d66f5d4",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/2bde9ca49a8fd9a1e6697d5e7ef837870d66f5d4"
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{
"category": "external",
"summary": "https://www.x.org/wiki/Development/Security/",
"url": "https://www.x.org/wiki/Development/Security/"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T02:40:10+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"details": "Important"
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],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer overflow in X Record extension"
},
{
"cve": "CVE-2025-49180",
"cwe": {
"id": "CWE-190",
"name": "Integer Overflow or Wraparound"
},
"discovery_date": "2025-06-03T10:14:53.357000+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2369981"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the RandR extension, where the RRChangeProviderProperty function does not properly validate input. This issue leads to an integer overflow when computing the total size to allocate.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw is rated as an important severity because this flaw exists in the RandR extension of the X.Org X server within the RRChangeProviderProperty function, which fails to validate input lengths properly, leads to an integer overflow when calculating the total memory size required for allocation. As a result, subsequent memory operations may write outside the bounds of the allocated buffer, potentially causing memory corruption, application crashes, or arbitrary code execution under certain conditions.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2025-49180"
},
{
"category": "external",
"summary": "RHBZ#2369981",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2369981"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2025-49180",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-49180"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2025-49180",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-49180"
},
{
"category": "external",
"summary": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/3c3a4b767b16174d3213055947ea7f4f88e10ec6",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/3c3a4b767b16174d3213055947ea7f4f88e10ec6"
}
],
"release_date": "2025-06-17T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2025-07-07T02:40:10+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Integer Overflow in X Resize, Rotate and Reflect (RandR) Extension"
}
]
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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