Common Weakness Enumeration
CWE-191
AllowedInteger Underflow (Wrap or Wraparound)
Abstraction: Base · Status: Draft
The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.
642 vulnerabilities reference this CWE, most recent first.
CVE-2021-31889 (GCVE-0-2021-31889)
Vulnerability from cvelistv5 – Published: 2021-11-09 11:32 – Updated: 2025-03-11 09:47
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), PLUSCONTROL 1st Gen (All versions), SIMOTICS CONNECT 400 (All versions < V0.5.0.0). Malformed TCP packets with a corrupted SACK option leads to Information Leaks and Denial-of-Service conditions. (FSMD-2021-0015)
Severity
7.5 (High)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
10 references
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | Capital Embedded AR Classic 431-422 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Capital Embedded AR Classic R20-11 |
Affected:
0 , < V2303
(custom)
|
|
| Siemens | PLUSCONTROL 1st Gen |
Affected:
All versions
|
|
| Siemens | SIMOTICS CONNECT 400 |
Affected:
All versions < V0.5.0.0
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T23:10:30.703Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-620288.pdf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-845392.pdf"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-223353.pdf"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Capital Embedded AR Classic 431-422",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Capital Embedded AR Classic R20-11",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V2303",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PLUSCONTROL 1st Gen",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions"
}
]
},
{
"defaultStatus": "unknown",
"product": "SIMOTICS CONNECT 400",
"vendor": "Siemens",
"versions": [
{
"status": "affected",
"version": "All versions \u003c V0.5.0.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions \u003c V2303), PLUSCONTROL 1st Gen (All versions), SIMOTICS CONNECT 400 (All versions \u003c V0.5.0.0). Malformed TCP packets with a corrupted SACK option leads to Information Leaks and Denial-of-Service conditions. (FSMD-2021-0015)"
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-191",
"description": "CWE-191: Integer Underflow (Wrap or Wraparound)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-03-11T09:47:45.226Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-620288.pdf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-845392.pdf"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-223353.pdf"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-114589.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-044112.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-620288.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-845392.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-223353.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2021-31889",
"datePublished": "2021-11-09T11:32:01.000Z",
"dateReserved": "2021-04-29T00:00:00.000Z",
"dateUpdated": "2025-03-11T09:47:45.226Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-27486 (GCVE-0-2021-27486)
Vulnerability from cvelistv5 – Published: 2021-04-12 14:36 – Updated: 2024-08-03 21:26
VLAI
EPSS
VEX
Summary
FATEK Automation WinProladder Versions 3.30 and prior is vulnerable to an integer underflow, which may cause an out-of-bounds write and allow an attacker to execute arbitrary code.
Severity
No CVSS data available.
CWE
- CWE-191 - INTEGER UNDERFLOW (WRAP OR WRAPAROUND) CWE-191
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-21-098-01 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | FATEK Automation WinProladder |
Affected:
WinProladder Versions 3.30 and prior
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T21:26:08.941Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-098-01"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "FATEK Automation WinProladder",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "WinProladder Versions 3.30 and prior"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "FATEK Automation WinProladder Versions 3.30 and prior is vulnerable to an integer underflow, which may cause an out-of-bounds write and allow an attacker to execute arbitrary code."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-191",
"description": "INTEGER UNDERFLOW (WRAP OR WRAPAROUND) CWE-191",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-04-16T18:13:28.000Z",
"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"shortName": "icscert"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-098-01"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "ics-cert@hq.dhs.gov",
"ID": "CVE-2021-27486",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "FATEK Automation WinProladder",
"version": {
"version_data": [
{
"version_value": "WinProladder Versions 3.30 and prior"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "FATEK Automation WinProladder Versions 3.30 and prior is vulnerable to an integer underflow, which may cause an out-of-bounds write and allow an attacker to execute arbitrary code."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "INTEGER UNDERFLOW (WRAP OR WRAPAROUND) CWE-191"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-098-01",
"refsource": "MISC",
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-098-01"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"assignerShortName": "icscert",
"cveId": "CVE-2021-27486",
"datePublished": "2021-04-12T14:36:05.000Z",
"dateReserved": "2021-02-19T00:00:00.000Z",
"dateUpdated": "2024-08-03T21:26:08.941Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-25121 (GCVE-0-2021-25121)
Vulnerability from cvelistv5 – Published: 2022-06-20 10:25 – Updated: 2024-08-03 19:56
VLAI
EPSS
VEX
Title
Rating by BestWebSoft < 1.6 - Rating Denial of Service
Summary
The Rating by BestWebSoft WordPress plugin before 1.6 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service on the post/page when a user submit such rating
Severity
No CVSS data available.
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/efb1ddef-2123-41… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | Rating by BestWebSoft |
Affected:
1.6 , < 1.6
(custom)
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T19:56:09.993Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://wpscan.com/vulnerability/efb1ddef-2123-416c-a932-856d41ed836d"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Rating by BestWebSoft",
"vendor": "Unknown",
"versions": [
{
"lessThan": "1.6",
"status": "affected",
"version": "1.6",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Drew Jones"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Rating by BestWebSoft WordPress plugin before 1.6 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service on the post/page when a user submit such rating"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-191",
"description": "CWE-191 Integer Underflow (Wrap or Wraparound)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-07-04T13:05:34.000Z",
"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"shortName": "WPScan"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://wpscan.com/vulnerability/efb1ddef-2123-416c-a932-856d41ed836d"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Rating by BestWebSoft \u003c 1.6 - Rating Denial of Service",
"x_generator": "WPScan CVE Generator",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "contact@wpscan.com",
"ID": "CVE-2021-25121",
"STATE": "PUBLIC",
"TITLE": "Rating by BestWebSoft \u003c 1.6 - Rating Denial of Service"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Rating by BestWebSoft",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "1.6",
"version_value": "1.6"
}
]
}
}
]
},
"vendor_name": "Unknown"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Drew Jones"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The Rating by BestWebSoft WordPress plugin before 1.6 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service on the post/page when a user submit such rating"
}
]
},
"generator": "WPScan CVE Generator",
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-191 Integer Underflow (Wrap or Wraparound)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://wpscan.com/vulnerability/efb1ddef-2123-416c-a932-856d41ed836d",
"refsource": "MISC",
"url": "https://wpscan.com/vulnerability/efb1ddef-2123-416c-a932-856d41ed836d"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"assignerShortName": "WPScan",
"cveId": "CVE-2021-25121",
"datePublished": "2022-06-20T10:25:43.000Z",
"dateReserved": "2021-01-14T00:00:00.000Z",
"dateUpdated": "2024-08-03T19:56:09.993Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-24894 (GCVE-0-2021-24894)
Vulnerability from cvelistv5 – Published: 2021-11-23 19:16 – Updated: 2024-08-03 19:49
VLAI
EPSS
VEX
Title
Reviews Plus < 1.2.14 - Subscriber+ Reviews DoS
Summary
The Reviews Plus WordPress plugin before 1.2.14 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service in the review section when an authenticated user submit such rating and the reviews are set to be displayed on the post/page
Severity
No CVSS data available.
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/79bb5acb-ea56-41… | x_refsource_MISC |
| https://plugins.trac.wordpress.org/changeset/2618234 | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | Reviews Plus |
Affected:
1.2.14 , < 1.2.14
(custom)
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T19:49:14.027Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://wpscan.com/vulnerability/79bb5acb-ea56-41a9-83a1-28a181ae41e2"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/changeset/2618234"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Reviews Plus",
"vendor": "Unknown",
"versions": [
{
"lessThan": "1.2.14",
"status": "affected",
"version": "1.2.14",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Drew Jones"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Reviews Plus WordPress plugin before 1.2.14 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service in the review section when an authenticated user submit such rating and the reviews are set to be displayed on the post/page"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-191",
"description": "CWE-191 Integer Underflow (Wrap or Wraparound)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-11-23T19:16:24.000Z",
"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"shortName": "WPScan"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://wpscan.com/vulnerability/79bb5acb-ea56-41a9-83a1-28a181ae41e2"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://plugins.trac.wordpress.org/changeset/2618234"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Reviews Plus \u003c 1.2.14 - Subscriber+ Reviews DoS",
"x_generator": "WPScan CVE Generator",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "contact@wpscan.com",
"ID": "CVE-2021-24894",
"STATE": "PUBLIC",
"TITLE": "Reviews Plus \u003c 1.2.14 - Subscriber+ Reviews DoS"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Reviews Plus",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "1.2.14",
"version_value": "1.2.14"
}
]
}
}
]
},
"vendor_name": "Unknown"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Drew Jones"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The Reviews Plus WordPress plugin before 1.2.14 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service in the review section when an authenticated user submit such rating and the reviews are set to be displayed on the post/page"
}
]
},
"generator": "WPScan CVE Generator",
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-191 Integer Underflow (Wrap or Wraparound)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://wpscan.com/vulnerability/79bb5acb-ea56-41a9-83a1-28a181ae41e2",
"refsource": "MISC",
"url": "https://wpscan.com/vulnerability/79bb5acb-ea56-41a9-83a1-28a181ae41e2"
},
{
"name": "https://plugins.trac.wordpress.org/changeset/2618234",
"refsource": "CONFIRM",
"url": "https://plugins.trac.wordpress.org/changeset/2618234"
}
]
},
"source": {
"discovery": "EXTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"assignerShortName": "WPScan",
"cveId": "CVE-2021-24894",
"datePublished": "2021-11-23T19:16:24.000Z",
"dateReserved": "2021-01-14T00:00:00.000Z",
"dateUpdated": "2024-08-03T19:49:14.027Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-21897 (GCVE-0-2021-21897)
Vulnerability from cvelistv5 – Published: 2021-09-08 15:11 – Updated: 2024-08-03 18:30
VLAI
EPSS
VEX
Summary
A code execution vulnerability exists in the DL_Dxf::handleLWPolylineData functionality of Ribbonsoft dxflib 3.17.0. A specially-crafted .dxf file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
Severity
8.8 (High)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-listx_refsource_MLIST |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Ribbonsoft |
Affected:
Ribbonsoft dxflib 3.17.0
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T18:30:22.865Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1346"
},
{
"name": "FEDORA-2022-635599924b",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DA4C4X5GMM65VYLUW7Q7YL6P5NDB633A/"
},
{
"name": "[debian-lts-announce] 20220607 [SECURITY] [DLA 3046-1] librecad security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2022/06/msg00008.html"
},
{
"name": "FEDORA-2022-8d01b8b6d3",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IMGMEPTYL7WTQ333J6SMC6MUHDMMWT3O/"
},
{
"name": "FEDORA-2022-9d17930140",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BUOTYU3KKIYE4BEBUFA4MRS462P3OWM/"
},
{
"name": "FEDORA-2022-9cbdf39a5a",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L2H36XRMAPQBIOVIIFX6KUT5YOG2ETM6/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Ribbonsoft",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Ribbonsoft dxflib 3.17.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A code execution vulnerability exists in the DL_Dxf::handleLWPolylineData functionality of Ribbonsoft dxflib 3.17.0. A specially-crafted .dxf file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-191",
"description": "CWE-191: Integer Underflow (Wrap or Wraparound)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-09-12T19:06:20.000Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1346"
},
{
"name": "FEDORA-2022-635599924b",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DA4C4X5GMM65VYLUW7Q7YL6P5NDB633A/"
},
{
"name": "[debian-lts-announce] 20220607 [SECURITY] [DLA 3046-1] librecad security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2022/06/msg00008.html"
},
{
"name": "FEDORA-2022-8d01b8b6d3",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IMGMEPTYL7WTQ333J6SMC6MUHDMMWT3O/"
},
{
"name": "FEDORA-2022-9d17930140",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BUOTYU3KKIYE4BEBUFA4MRS462P3OWM/"
},
{
"name": "FEDORA-2022-9cbdf39a5a",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L2H36XRMAPQBIOVIIFX6KUT5YOG2ETM6/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "talos-cna@cisco.com",
"ID": "CVE-2021-21897",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Ribbonsoft",
"version": {
"version_data": [
{
"version_value": "Ribbonsoft dxflib 3.17.0"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A code execution vulnerability exists in the DL_Dxf::handleLWPolylineData functionality of Ribbonsoft dxflib 3.17.0. A specially-crafted .dxf file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability."
}
]
},
"impact": {
"cvss": {
"baseScore": 8.8,
"baseSeverity": "High",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-191: Integer Underflow (Wrap or Wraparound)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1346",
"refsource": "MISC",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1346"
},
{
"name": "FEDORA-2022-635599924b",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DA4C4X5GMM65VYLUW7Q7YL6P5NDB633A/"
},
{
"name": "[debian-lts-announce] 20220607 [SECURITY] [DLA 3046-1] librecad security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2022/06/msg00008.html"
},
{
"name": "FEDORA-2022-8d01b8b6d3",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IMGMEPTYL7WTQ333J6SMC6MUHDMMWT3O/"
},
{
"name": "FEDORA-2022-9d17930140",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5BUOTYU3KKIYE4BEBUFA4MRS462P3OWM/"
},
{
"name": "FEDORA-2022-9cbdf39a5a",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L2H36XRMAPQBIOVIIFX6KUT5YOG2ETM6/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2021-21897",
"datePublished": "2021-09-08T15:11:27.000Z",
"dateReserved": "2021-01-04T00:00:00.000Z",
"dateUpdated": "2024-08-03T18:30:22.865Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-21811 (GCVE-0-2021-21811)
Vulnerability from cvelistv5 – Published: 2021-08-31 16:56 – Updated: 2024-08-03 18:23
VLAI
EPSS
VEX
Summary
A memory corruption vulnerability exists in the XML-parsing CreateLabelOrAttrib functionality of AT&T Labs’ Xmill 0.7. A specially crafted XML file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
Severity
8.1 (High)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T18:23:29.581Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1279"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "AT\u0026T",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "AT\u0026T Labs Xmill 0.7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A memory corruption vulnerability exists in the XML-parsing CreateLabelOrAttrib functionality of AT\u0026T Labs\u2019 Xmill 0.7. A specially crafted XML file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-191",
"description": "CWE-191: Integer Underflow (Wrap or Wraparound)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-08-31T16:56:06.000Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1279"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "talos-cna@cisco.com",
"ID": "CVE-2021-21811",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "AT\u0026T",
"version": {
"version_data": [
{
"version_value": "AT\u0026T Labs Xmill 0.7"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A memory corruption vulnerability exists in the XML-parsing CreateLabelOrAttrib functionality of AT\u0026T Labs\u2019 Xmill 0.7. A specially crafted XML file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability."
}
]
},
"impact": {
"cvss": {
"baseScore": 8.1,
"baseSeverity": "High",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-191: Integer Underflow (Wrap or Wraparound)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1279",
"refsource": "MISC",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1279"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2021-21811",
"datePublished": "2021-08-31T16:56:06.000Z",
"dateReserved": "2021-01-04T00:00:00.000Z",
"dateUpdated": "2024-08-03T18:23:29.581Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-20240 (GCVE-0-2021-20240)
Vulnerability from cvelistv5 – Published: 2021-05-28 10:42 – Updated: 2024-08-03 17:37
VLAI
EPSS
VEX
Summary
A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Severity
No CVSS data available.
CWE
- CWE-191 - >CWE-787
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://bugzilla.redhat.com/show_bug.cgi?id=1926787 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | gdk-pixbuf |
Affected:
gdk-pixbuf 2.42.0
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T17:37:22.704Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "FEDORA-2021-2e59756cbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EANWYODLOJDFLMBH6WEKJJMQ5PKLEWML/"
},
{
"name": "FEDORA-2021-755ba8968a",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B5H3GNVWMZTYZR3JBYCK57PF7PFMQBNP/"
},
{
"name": "FEDORA-2021-c918632e13",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BGZVCTH5O7WBJLYXZ2UOKLYNIFPVR55D/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1926787"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "gdk-pixbuf",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "gdk-pixbuf 2.42.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-191",
"description": "CWE-191-\u003eCWE-787",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-05-28T10:47:55.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"name": "FEDORA-2021-2e59756cbe",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EANWYODLOJDFLMBH6WEKJJMQ5PKLEWML/"
},
{
"name": "FEDORA-2021-755ba8968a",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B5H3GNVWMZTYZR3JBYCK57PF7PFMQBNP/"
},
{
"name": "FEDORA-2021-c918632e13",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BGZVCTH5O7WBJLYXZ2UOKLYNIFPVR55D/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1926787"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2021-20240",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "gdk-pixbuf",
"version": {
"version_data": [
{
"version_value": "gdk-pixbuf 2.42.0"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A flaw was found in gdk-pixbuf in versions before 2.42.0. An integer wraparound leading to an out of bounds write can occur when a crafted GIF image is loaded. An attacker may cause applications to crash or could potentially execute code on the victim system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-191-\u003eCWE-787"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "FEDORA-2021-2e59756cbe",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EANWYODLOJDFLMBH6WEKJJMQ5PKLEWML/"
},
{
"name": "FEDORA-2021-755ba8968a",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B5H3GNVWMZTYZR3JBYCK57PF7PFMQBNP/"
},
{
"name": "FEDORA-2021-c918632e13",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BGZVCTH5O7WBJLYXZ2UOKLYNIFPVR55D/"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1926787",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1926787"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2021-20240",
"datePublished": "2021-05-28T10:42:35.000Z",
"dateReserved": "2020-12-17T00:00:00.000Z",
"dateUpdated": "2024-08-03T17:37:22.704Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-3472 (GCVE-0-2021-3472)
Vulnerability from cvelistv5 – Published: 2021-04-26 14:29 – Updated: 2024-08-03 16:53
VLAI
EPSS
VEX
Summary
A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Severity
No CVSS data available.
CWE
Assigner
References
14 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | xorg-x11-server |
Affected:
xorg-x11-server 1.20.11
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T16:53:17.617Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "[oss-security] 20210413 X.Org server security advisory: April 13, 2021",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2021/04/13/1"
},
{
"name": "[debian-lts-announce] 20210415 [SECURITY] [DLA 2627-1] xorg-server security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00013.html"
},
{
"name": "FEDORA-2021-139f3fc21c",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MO6S5OPXUDYBSRSVWVLFLJ6AFERG4HNY/"
},
{
"name": "DSA-4893",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "https://www.debian.org/security/2021/dsa-4893"
},
{
"name": "FEDORA-2021-0e2981e013",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PEXPCLMVU25AUZTUXC4MYBGPKOAIM5TW/"
},
{
"name": "FEDORA-2021-112d542766",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MDF7TAJE7NPZPNVOXSD5HBIFLNPUOD2V/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-463/"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://lists.x.org/archives/xorg-announce/2021-April/003080.html"
},
{
"name": "FEDORA-2021-f7b4c97879",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N63KL3T22HNFT4FJ7VMVF6U5Q4RFJIQF/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1944167"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://lists.x.org/archives/xorg-announce/2021-April/003080.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://seclists.org/oss-sec/2021/q2/20"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.tenable.com/plugins/nessus/148701"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/7aaf54a1884f71dc363f0b884e57bcb67407a6cd"
},
{
"name": "GLSA-202104-02",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202104-02"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "xorg-x11-server",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "xorg-x11-server 1.20.11"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-191",
"description": "CWE-191",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-05-01T01:06:34.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"name": "[oss-security] 20210413 X.Org server security advisory: April 13, 2021",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2021/04/13/1"
},
{
"name": "[debian-lts-announce] 20210415 [SECURITY] [DLA 2627-1] xorg-server security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00013.html"
},
{
"name": "FEDORA-2021-139f3fc21c",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MO6S5OPXUDYBSRSVWVLFLJ6AFERG4HNY/"
},
{
"name": "DSA-4893",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "https://www.debian.org/security/2021/dsa-4893"
},
{
"name": "FEDORA-2021-0e2981e013",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PEXPCLMVU25AUZTUXC4MYBGPKOAIM5TW/"
},
{
"name": "FEDORA-2021-112d542766",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MDF7TAJE7NPZPNVOXSD5HBIFLNPUOD2V/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-463/"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://lists.x.org/archives/xorg-announce/2021-April/003080.html"
},
{
"name": "FEDORA-2021-f7b4c97879",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N63KL3T22HNFT4FJ7VMVF6U5Q4RFJIQF/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1944167"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://lists.x.org/archives/xorg-announce/2021-April/003080.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://seclists.org/oss-sec/2021/q2/20"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.tenable.com/plugins/nessus/148701"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/7aaf54a1884f71dc363f0b884e57bcb67407a6cd"
},
{
"name": "GLSA-202104-02",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO"
],
"url": "https://security.gentoo.org/glsa/202104-02"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2021-3472",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "xorg-x11-server",
"version": {
"version_data": [
{
"version_value": "xorg-x11-server 1.20.11"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-191"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "[oss-security] 20210413 X.Org server security advisory: April 13, 2021",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2021/04/13/1"
},
{
"name": "[debian-lts-announce] 20210415 [SECURITY] [DLA 2627-1] xorg-server security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00013.html"
},
{
"name": "FEDORA-2021-139f3fc21c",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MO6S5OPXUDYBSRSVWVLFLJ6AFERG4HNY/"
},
{
"name": "DSA-4893",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2021/dsa-4893"
},
{
"name": "FEDORA-2021-0e2981e013",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PEXPCLMVU25AUZTUXC4MYBGPKOAIM5TW/"
},
{
"name": "FEDORA-2021-112d542766",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MDF7TAJE7NPZPNVOXSD5HBIFLNPUOD2V/"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-21-463/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-463/"
},
{
"name": "https://lists.x.org/archives/xorg-announce/2021-April/003080.html",
"refsource": "CONFIRM",
"url": "https://lists.x.org/archives/xorg-announce/2021-April/003080.html"
},
{
"name": "FEDORA-2021-f7b4c97879",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N63KL3T22HNFT4FJ7VMVF6U5Q4RFJIQF/"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1944167",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1944167"
},
{
"name": "https://lists.x.org/archives/xorg-announce/2021-April/003080.html",
"refsource": "MISC",
"url": "https://lists.x.org/archives/xorg-announce/2021-April/003080.html"
},
{
"name": "https://seclists.org/oss-sec/2021/q2/20",
"refsource": "MISC",
"url": "https://seclists.org/oss-sec/2021/q2/20"
},
{
"name": "https://www.tenable.com/plugins/nessus/148701",
"refsource": "MISC",
"url": "https://www.tenable.com/plugins/nessus/148701"
},
{
"name": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/7aaf54a1884f71dc363f0b884e57bcb67407a6cd",
"refsource": "MISC",
"url": "https://gitlab.freedesktop.org/xorg/xserver/-/commit/7aaf54a1884f71dc363f0b884e57bcb67407a6cd"
},
{
"name": "GLSA-202104-02",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202104-02"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2021-3472",
"datePublished": "2021-04-26T14:29:54.000Z",
"dateReserved": "2021-03-29T00:00:00.000Z",
"dateUpdated": "2024-08-03T16:53:17.617Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-3323 (GCVE-0-2021-3323)
Vulnerability from cvelistv5 – Published: 2021-10-12 21:50 – Updated: 2024-09-16 17:07
VLAI
EPSS
VEX
Title
Integer Underflow in 6LoWPAN IPHC Header Uncompression in Zephyr
Summary
Integer Underflow in 6LoWPAN IPHC Header Uncompression in Zephyr. Zephyr versions >= >=2.4.0 contain Integer Underflow (Wrap or Wraparound) (CWE-191). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-89j6-qpxf-pfpc
Severity
8.3 (High)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound) (CWE-191)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| http://github.com/zephyrproject-rtos/zephyr/secur… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zephyrproject-rtos | zephyr |
Affected:
>=2.4.0 , < unspecified
(custom)
|
Date Public
2021-04-14 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T16:53:17.515Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-89j6-qpxf-pfpc"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "zephyr",
"vendor": "zephyrproject-rtos",
"versions": [
{
"lessThan": "unspecified",
"status": "affected",
"version": "\u003e=2.4.0",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-04-14T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Integer Underflow in 6LoWPAN IPHC Header Uncompression in Zephyr. Zephyr versions \u003e= \u003e=2.4.0 contain Integer Underflow (Wrap or Wraparound) (CWE-191). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-89j6-qpxf-pfpc"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 8.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-191",
"description": "Integer Underflow (Wrap or Wraparound) (CWE-191)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-10-12T21:50:16.000Z",
"orgId": "e2e69745-5e70-4e92-8431-deb5529a81ad",
"shortName": "zephyr"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-89j6-qpxf-pfpc"
}
],
"source": {
"defect": [
"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-89j6-qpxf-pfpc"
]
},
"title": "Integer Underflow in 6LoWPAN IPHC Header Uncompression in Zephyr",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "vulnerabilities@zephyrproject.org",
"DATE_PUBLIC": "2021-04-14T00:00:00.000Z",
"ID": "CVE-2021-3323",
"STATE": "PUBLIC",
"TITLE": "Integer Underflow in 6LoWPAN IPHC Header Uncompression in Zephyr"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "zephyr",
"version": {
"version_data": [
{
"version_affected": "\u003e=",
"version_value": "\u003e=2.4.0"
}
]
}
}
]
},
"vendor_name": "zephyrproject-rtos"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Integer Underflow in 6LoWPAN IPHC Header Uncompression in Zephyr. Zephyr versions \u003e= \u003e=2.4.0 contain Integer Underflow (Wrap or Wraparound) (CWE-191). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-89j6-qpxf-pfpc"
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 8.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"environmentalScore": 8.3,
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"temporalScore": 8.3,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Integer Underflow (Wrap or Wraparound) (CWE-191)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-89j6-qpxf-pfpc",
"refsource": "MISC",
"url": "http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-89j6-qpxf-pfpc"
}
]
},
"source": {
"defect": [
"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-89j6-qpxf-pfpc"
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "e2e69745-5e70-4e92-8431-deb5529a81ad",
"assignerShortName": "zephyr",
"cveId": "CVE-2021-3323",
"datePublished": "2021-10-12T21:50:16.135Z",
"dateReserved": "2021-01-27T00:00:00.000Z",
"dateUpdated": "2024-09-16T17:07:54.201Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-17395 (GCVE-0-2020-17395)
Vulnerability from cvelistv5 – Published: 2020-08-25 20:20 – Updated: 2024-08-04 13:53
VLAI
EPSS
VEX
Summary
This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 15.1.4. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the prl_naptd process. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of the hypervisor. Was ZDI-CAN-11134.
Severity
7.5 (High)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://kb.parallels.com/en/125013 | x_refsource_MISC |
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_refsource_MISC |
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T13:53:17.015Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.parallels.com/en/125013"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1013/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Desktop",
"vendor": "Parallels",
"versions": [
{
"status": "affected",
"version": "15.1.4"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Meysam Firouzi @R00tkitSMM"
}
],
"descriptions": [
{
"lang": "en",
"value": "This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 15.1.4. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the prl_naptd process. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of the hypervisor. Was ZDI-CAN-11134."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-191",
"description": "CWE-191: Integer Underflow (Wrap or Wraparound)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-08-25T20:20:52.000Z",
"orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"shortName": "zdi"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.parallels.com/en/125013"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1013/"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "zdi-disclosures@trendmicro.com",
"ID": "CVE-2020-17395",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Desktop",
"version": {
"version_data": [
{
"version_value": "15.1.4"
}
]
}
}
]
},
"vendor_name": "Parallels"
}
]
}
},
"credit": "Meysam Firouzi @R00tkitSMM",
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "This vulnerability allows local attackers to escalate privileges on affected installations of Parallels Desktop 15.1.4. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The specific flaw exists within the prl_naptd process. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of the hypervisor. Was ZDI-CAN-11134."
}
]
},
"impact": {
"cvss": {
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-191: Integer Underflow (Wrap or Wraparound)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.parallels.com/en/125013",
"refsource": "MISC",
"url": "https://kb.parallels.com/en/125013"
},
{
"name": "https://www.zerodayinitiative.com/advisories/ZDI-20-1013/",
"refsource": "MISC",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1013/"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2020-17395",
"datePublished": "2020-08-25T20:20:52.000Z",
"dateReserved": "2020-08-07T00:00:00.000Z",
"dateUpdated": "2024-08-04T13:53:17.015Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.