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cve-2021-45417
Vulnerability from cvelistv5
Published
2022-01-20 00:00
Modified
2024-08-04 04:39
Severity ?
EPSS score ?
Summary
AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | http://www.openwall.com/lists/oss-security/2022/01/20/3 | Exploit, Mailing List, Mitigation, Patch, Third Party Advisory | |
cve@mitre.org | https://lists.debian.org/debian-lts-announce/2022/01/msg00024.html | Mailing List, Third Party Advisory | |
cve@mitre.org | https://security.gentoo.org/glsa/202311-07 | ||
cve@mitre.org | https://www.debian.org/security/2022/dsa-5051 | Third Party Advisory | |
cve@mitre.org | https://www.ipi.fi/pipermail/aide/2022-January/001713.html | Exploit, Mailing List, Mitigation, Patch, Third Party Advisory | |
cve@mitre.org | https://www.openwall.com/lists/oss-security/2022/01/20/3 | Exploit, Mailing List, Mitigation, Patch, Third Party Advisory |
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rhsa-2022_0441
Vulnerability from csaf_redhat
Published
2022-02-07 08:38
Modified
2024-11-06 00:26
Summary
Red Hat Security Advisory: aide security update
Notes
Topic
An update for aide is now available for Red Hat Enterprise Linux 8.
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
Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.
Security Fix(es):
* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for aide is now available for Red Hat Enterprise Linux 8.\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": "Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.\n\nSecurity Fix(es):\n\n* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)\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" }, { "category": "legal_disclaimer", "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.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2022:0441", "url": "https://access.redhat.com/errata/RHSA-2022:0441" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "self", "summary": "Canonical 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"AppStream-8.5.0.Z.MAIN" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debugsource-0:0.16-14.el8_5.1.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)", "product_id": "AppStream-8.5.0.Z.MAIN:aide-debugsource-0:0.16-14.el8_5.1.x86_64" }, "product_reference": "aide-debugsource-0:0.16-14.el8_5.1.x86_64", "relates_to_product_reference": "AppStream-8.5.0.Z.MAIN" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-45417", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "discovery_date": "2022-01-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2041489" } ], "notes": [ { "category": "description", "text": "A heap-based buffer overflow vulnerability in the base64 functions of AIDE, an advanced intrusion detection system. An attacker could crash the program and possibly execute arbitrary code through large (\u003c16k) extended file attributes or ACL.", "title": "Vulnerability description" }, { "category": "summary", "text": "aide: heap-based buffer overflow on outputs larger than B64_BUF", "title": "Vulnerability summary" }, { "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-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.aarch64", "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.ppc64le", "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.s390x", "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.src", "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.x86_64", "AppStream-8.5.0.Z.MAIN:aide-debuginfo-0:0.16-14.el8_5.1.aarch64", "AppStream-8.5.0.Z.MAIN:aide-debuginfo-0:0.16-14.el8_5.1.ppc64le", "AppStream-8.5.0.Z.MAIN:aide-debuginfo-0:0.16-14.el8_5.1.s390x", "AppStream-8.5.0.Z.MAIN:aide-debuginfo-0:0.16-14.el8_5.1.x86_64", "AppStream-8.5.0.Z.MAIN:aide-debugsource-0:0.16-14.el8_5.1.aarch64", "AppStream-8.5.0.Z.MAIN:aide-debugsource-0:0.16-14.el8_5.1.ppc64le", "AppStream-8.5.0.Z.MAIN:aide-debugsource-0:0.16-14.el8_5.1.s390x", "AppStream-8.5.0.Z.MAIN:aide-debugsource-0:0.16-14.el8_5.1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-45417" }, { "category": "external", "summary": "RHBZ#2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-45417", "url": "https://www.cve.org/CVERecord?id=CVE-2021-45417" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417" } ], "release_date": "2022-01-20T14:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-02-07T08:38:46+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": [ "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.aarch64", "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.ppc64le", "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.s390x", "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.src", "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.x86_64", "AppStream-8.5.0.Z.MAIN:aide-debuginfo-0:0.16-14.el8_5.1.aarch64", "AppStream-8.5.0.Z.MAIN:aide-debuginfo-0:0.16-14.el8_5.1.ppc64le", "AppStream-8.5.0.Z.MAIN:aide-debuginfo-0:0.16-14.el8_5.1.s390x", "AppStream-8.5.0.Z.MAIN:aide-debuginfo-0:0.16-14.el8_5.1.x86_64", "AppStream-8.5.0.Z.MAIN:aide-debugsource-0:0.16-14.el8_5.1.aarch64", "AppStream-8.5.0.Z.MAIN:aide-debugsource-0:0.16-14.el8_5.1.ppc64le", "AppStream-8.5.0.Z.MAIN:aide-debugsource-0:0.16-14.el8_5.1.s390x", "AppStream-8.5.0.Z.MAIN:aide-debugsource-0:0.16-14.el8_5.1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:0441" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.aarch64", "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.ppc64le", "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.s390x", "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.src", "AppStream-8.5.0.Z.MAIN:aide-0:0.16-14.el8_5.1.x86_64", "AppStream-8.5.0.Z.MAIN:aide-debuginfo-0:0.16-14.el8_5.1.aarch64", "AppStream-8.5.0.Z.MAIN:aide-debuginfo-0:0.16-14.el8_5.1.ppc64le", "AppStream-8.5.0.Z.MAIN:aide-debuginfo-0:0.16-14.el8_5.1.s390x", "AppStream-8.5.0.Z.MAIN:aide-debuginfo-0:0.16-14.el8_5.1.x86_64", "AppStream-8.5.0.Z.MAIN:aide-debugsource-0:0.16-14.el8_5.1.aarch64", "AppStream-8.5.0.Z.MAIN:aide-debugsource-0:0.16-14.el8_5.1.ppc64le", "AppStream-8.5.0.Z.MAIN:aide-debugsource-0:0.16-14.el8_5.1.s390x", "AppStream-8.5.0.Z.MAIN:aide-debugsource-0:0.16-14.el8_5.1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "aide: heap-based buffer overflow on outputs larger than B64_BUF" } ] }
rhsa-2022_0440
Vulnerability from csaf_redhat
Published
2022-02-07 08:39
Modified
2024-11-06 00:26
Summary
Red Hat Security Advisory: aide security update
Notes
Topic
An update for aide is now available for Red Hat Enterprise Linux 8.4 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
Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.
Security Fix(es):
* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for aide is now available for Red Hat Enterprise Linux 8.4 Extended Update Support.\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": "Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.\n\nSecurity Fix(es):\n\n* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)\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" }, { "category": "legal_disclaimer", "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.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2022:0440", "url": "https://access.redhat.com/errata/RHSA-2022:0440" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0440.json" } ], "title": "Red Hat Security Advisory: aide security update", "tracking": { "current_release_date": "2024-11-06T00:26:46+00:00", "generator": { "date": "2024-11-06T00:26:46+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2022:0440", "initial_release_date": "2022-02-07T08:39:31+00:00", "revision_history": [ { "date": "2022-02-07T08:39:31+00:00", "number": "1", "summary": "Initial version" }, { "date": "2022-02-07T08:39:31+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T00:26:46+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux AppStream EUS (v.8.4)", "product": { "name": "Red Hat Enterprise Linux AppStream EUS (v.8.4)", "product_id": "AppStream-8.4.0.Z.EUS", "product_identification_helper": { "cpe": "cpe:/a:redhat:rhel_eus:8.4::appstream" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "aide-0:0.16-14.el8_4.1.src", "product": { "name": "aide-0:0.16-14.el8_4.1.src", "product_id": "aide-0:0.16-14.el8_4.1.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide@0.16-14.el8_4.1?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "aide-0:0.16-14.el8_4.1.aarch64", "product": { "name": "aide-0:0.16-14.el8_4.1.aarch64", "product_id": "aide-0:0.16-14.el8_4.1.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide@0.16-14.el8_4.1?arch=aarch64" } } }, { "category": "product_version", "name": "aide-debugsource-0:0.16-14.el8_4.1.aarch64", "product": { "name": "aide-debugsource-0:0.16-14.el8_4.1.aarch64", "product_id": 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component of Red Hat Enterprise Linux AppStream EUS (v.8.4)", "product_id": "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.aarch64" }, "product_reference": "aide-debugsource-0:0.16-14.el8_4.1.aarch64", "relates_to_product_reference": "AppStream-8.4.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debugsource-0:0.16-14.el8_4.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.8.4)", "product_id": "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.ppc64le" }, "product_reference": "aide-debugsource-0:0.16-14.el8_4.1.ppc64le", "relates_to_product_reference": "AppStream-8.4.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debugsource-0:0.16-14.el8_4.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.8.4)", "product_id": "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.s390x" }, "product_reference": "aide-debugsource-0:0.16-14.el8_4.1.s390x", "relates_to_product_reference": "AppStream-8.4.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debugsource-0:0.16-14.el8_4.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.4)", "product_id": "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.x86_64" }, "product_reference": "aide-debugsource-0:0.16-14.el8_4.1.x86_64", "relates_to_product_reference": "AppStream-8.4.0.Z.EUS" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-45417", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "discovery_date": "2022-01-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2041489" } ], "notes": [ { "category": "description", "text": "A heap-based buffer overflow vulnerability in the base64 functions of AIDE, an advanced intrusion detection system. An attacker could crash the program and possibly execute arbitrary code through large (\u003c16k) extended file attributes or ACL.", "title": "Vulnerability description" }, { "category": "summary", "text": "aide: heap-based buffer overflow on outputs larger than B64_BUF", "title": "Vulnerability summary" }, { "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-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.aarch64", "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.ppc64le", "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.s390x", "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.src", "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.x86_64", "AppStream-8.4.0.Z.EUS:aide-debuginfo-0:0.16-14.el8_4.1.aarch64", "AppStream-8.4.0.Z.EUS:aide-debuginfo-0:0.16-14.el8_4.1.ppc64le", "AppStream-8.4.0.Z.EUS:aide-debuginfo-0:0.16-14.el8_4.1.s390x", "AppStream-8.4.0.Z.EUS:aide-debuginfo-0:0.16-14.el8_4.1.x86_64", "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.aarch64", "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.ppc64le", "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.s390x", "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-45417" }, { "category": "external", "summary": "RHBZ#2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-45417", "url": "https://www.cve.org/CVERecord?id=CVE-2021-45417" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417" } ], "release_date": "2022-01-20T14:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-02-07T08:39:31+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": [ "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.aarch64", "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.ppc64le", "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.s390x", "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.src", "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.x86_64", "AppStream-8.4.0.Z.EUS:aide-debuginfo-0:0.16-14.el8_4.1.aarch64", "AppStream-8.4.0.Z.EUS:aide-debuginfo-0:0.16-14.el8_4.1.ppc64le", "AppStream-8.4.0.Z.EUS:aide-debuginfo-0:0.16-14.el8_4.1.s390x", "AppStream-8.4.0.Z.EUS:aide-debuginfo-0:0.16-14.el8_4.1.x86_64", "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.aarch64", "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.ppc64le", "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.s390x", "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:0440" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.aarch64", "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.ppc64le", "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.s390x", "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.src", "AppStream-8.4.0.Z.EUS:aide-0:0.16-14.el8_4.1.x86_64", "AppStream-8.4.0.Z.EUS:aide-debuginfo-0:0.16-14.el8_4.1.aarch64", "AppStream-8.4.0.Z.EUS:aide-debuginfo-0:0.16-14.el8_4.1.ppc64le", "AppStream-8.4.0.Z.EUS:aide-debuginfo-0:0.16-14.el8_4.1.s390x", "AppStream-8.4.0.Z.EUS:aide-debuginfo-0:0.16-14.el8_4.1.x86_64", "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.aarch64", "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.ppc64le", "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.s390x", "AppStream-8.4.0.Z.EUS:aide-debugsource-0:0.16-14.el8_4.1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "aide: heap-based buffer overflow on outputs larger than B64_BUF" } ] }
rhsa-2022_0464
Vulnerability from csaf_redhat
Published
2022-02-08 11:36
Modified
2024-11-06 00:26
Summary
Red Hat Security Advisory: aide security update
Notes
Topic
An update for aide is now available for Red Hat Enterprise Linux 8.1 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
Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.
Security Fix(es):
* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for aide is now available for Red Hat Enterprise Linux 8.1 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": "Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.\n\nSecurity Fix(es):\n\n* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)\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" }, { "category": "legal_disclaimer", "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.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2022:0464", "url": "https://access.redhat.com/errata/RHSA-2022:0464" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0464.json" } ], "title": "Red Hat Security Advisory: aide security update", "tracking": { "current_release_date": "2024-11-06T00:26:40+00:00", "generator": { "date": "2024-11-06T00:26:40+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2022:0464", "initial_release_date": "2022-02-08T11:36:14+00:00", "revision_history": [ { "date": "2022-02-08T11:36:14+00:00", "number": "1", "summary": "Initial version" }, { "date": "2022-02-08T11:36:14+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T00:26:40+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux AppStream E4S (v. 8.1)", "product": { "name": "Red Hat Enterprise Linux AppStream E4S (v. 8.1)", "product_id": "AppStream-8.1.0.Z.E4S", "product_identification_helper": { "cpe": "cpe:/a:redhat:rhel_e4s:8.1::appstream" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "aide-0:0.16-11.el8_1.1.src", "product": { "name": "aide-0:0.16-11.el8_1.1.src", "product_id": "aide-0:0.16-11.el8_1.1.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide@0.16-11.el8_1.1?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "aide-0:0.16-11.el8_1.1.ppc64le", "product": { "name": "aide-0:0.16-11.el8_1.1.ppc64le", "product_id": "aide-0:0.16-11.el8_1.1.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide@0.16-11.el8_1.1?arch=ppc64le" } } }, { "category": "product_version", "name": "aide-debugsource-0:0.16-11.el8_1.1.ppc64le", "product": { "name": "aide-debugsource-0:0.16-11.el8_1.1.ppc64le", "product_id": "aide-debugsource-0:0.16-11.el8_1.1.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide-debugsource@0.16-11.el8_1.1?arch=ppc64le" } } }, { "category": "product_version", "name": "aide-debuginfo-0:0.16-11.el8_1.1.ppc64le", "product": { "name": "aide-debuginfo-0:0.16-11.el8_1.1.ppc64le", "product_id": "aide-debuginfo-0:0.16-11.el8_1.1.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide-debuginfo@0.16-11.el8_1.1?arch=ppc64le" } } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "aide-0:0.16-11.el8_1.1.x86_64", "product": { "name": "aide-0:0.16-11.el8_1.1.x86_64", "product_id": "aide-0:0.16-11.el8_1.1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide@0.16-11.el8_1.1?arch=x86_64" } } }, { "category": "product_version", "name": "aide-debugsource-0:0.16-11.el8_1.1.x86_64", "product": { "name": "aide-debugsource-0:0.16-11.el8_1.1.x86_64", "product_id": "aide-debugsource-0:0.16-11.el8_1.1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide-debugsource@0.16-11.el8_1.1?arch=x86_64" } } }, { "category": "product_version", "name": "aide-debuginfo-0:0.16-11.el8_1.1.x86_64", "product": { "name": "aide-debuginfo-0:0.16-11.el8_1.1.x86_64", "product_id": "aide-debuginfo-0:0.16-11.el8_1.1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide-debuginfo@0.16-11.el8_1.1?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "aide-0:0.16-11.el8_1.1.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.1)", "product_id": "AppStream-8.1.0.Z.E4S:aide-0:0.16-11.el8_1.1.ppc64le" }, "product_reference": "aide-0:0.16-11.el8_1.1.ppc64le", "relates_to_product_reference": "AppStream-8.1.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "aide-0:0.16-11.el8_1.1.src as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.1)", "product_id": "AppStream-8.1.0.Z.E4S:aide-0:0.16-11.el8_1.1.src" }, "product_reference": "aide-0:0.16-11.el8_1.1.src", "relates_to_product_reference": "AppStream-8.1.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "aide-0:0.16-11.el8_1.1.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.1)", "product_id": "AppStream-8.1.0.Z.E4S:aide-0:0.16-11.el8_1.1.x86_64" }, "product_reference": "aide-0:0.16-11.el8_1.1.x86_64", "relates_to_product_reference": "AppStream-8.1.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debuginfo-0:0.16-11.el8_1.1.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.1)", "product_id": "AppStream-8.1.0.Z.E4S:aide-debuginfo-0:0.16-11.el8_1.1.ppc64le" }, "product_reference": "aide-debuginfo-0:0.16-11.el8_1.1.ppc64le", "relates_to_product_reference": "AppStream-8.1.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debuginfo-0:0.16-11.el8_1.1.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.1)", "product_id": "AppStream-8.1.0.Z.E4S:aide-debuginfo-0:0.16-11.el8_1.1.x86_64" }, "product_reference": "aide-debuginfo-0:0.16-11.el8_1.1.x86_64", "relates_to_product_reference": "AppStream-8.1.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debugsource-0:0.16-11.el8_1.1.ppc64le as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.1)", "product_id": "AppStream-8.1.0.Z.E4S:aide-debugsource-0:0.16-11.el8_1.1.ppc64le" }, "product_reference": "aide-debugsource-0:0.16-11.el8_1.1.ppc64le", "relates_to_product_reference": "AppStream-8.1.0.Z.E4S" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debugsource-0:0.16-11.el8_1.1.x86_64 as a component of Red Hat Enterprise Linux AppStream E4S (v. 8.1)", "product_id": "AppStream-8.1.0.Z.E4S:aide-debugsource-0:0.16-11.el8_1.1.x86_64" }, "product_reference": "aide-debugsource-0:0.16-11.el8_1.1.x86_64", "relates_to_product_reference": "AppStream-8.1.0.Z.E4S" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-45417", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "discovery_date": "2022-01-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2041489" } ], "notes": [ { "category": "description", "text": "A heap-based buffer overflow vulnerability in the base64 functions of AIDE, an advanced intrusion detection system. An attacker could crash the program and possibly execute arbitrary code through large (\u003c16k) extended file attributes or ACL.", "title": "Vulnerability description" }, { "category": "summary", "text": "aide: heap-based buffer overflow on outputs larger than B64_BUF", "title": "Vulnerability summary" }, { "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-8.1.0.Z.E4S:aide-0:0.16-11.el8_1.1.ppc64le", "AppStream-8.1.0.Z.E4S:aide-0:0.16-11.el8_1.1.src", "AppStream-8.1.0.Z.E4S:aide-0:0.16-11.el8_1.1.x86_64", "AppStream-8.1.0.Z.E4S:aide-debuginfo-0:0.16-11.el8_1.1.ppc64le", "AppStream-8.1.0.Z.E4S:aide-debuginfo-0:0.16-11.el8_1.1.x86_64", "AppStream-8.1.0.Z.E4S:aide-debugsource-0:0.16-11.el8_1.1.ppc64le", "AppStream-8.1.0.Z.E4S:aide-debugsource-0:0.16-11.el8_1.1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-45417" }, { "category": "external", "summary": "RHBZ#2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-45417", "url": "https://www.cve.org/CVERecord?id=CVE-2021-45417" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417" } ], "release_date": "2022-01-20T14:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-02-08T11:36:14+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": [ "AppStream-8.1.0.Z.E4S:aide-0:0.16-11.el8_1.1.ppc64le", "AppStream-8.1.0.Z.E4S:aide-0:0.16-11.el8_1.1.src", "AppStream-8.1.0.Z.E4S:aide-0:0.16-11.el8_1.1.x86_64", "AppStream-8.1.0.Z.E4S:aide-debuginfo-0:0.16-11.el8_1.1.ppc64le", "AppStream-8.1.0.Z.E4S:aide-debuginfo-0:0.16-11.el8_1.1.x86_64", "AppStream-8.1.0.Z.E4S:aide-debugsource-0:0.16-11.el8_1.1.ppc64le", "AppStream-8.1.0.Z.E4S:aide-debugsource-0:0.16-11.el8_1.1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:0464" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.1.0.Z.E4S:aide-0:0.16-11.el8_1.1.ppc64le", "AppStream-8.1.0.Z.E4S:aide-0:0.16-11.el8_1.1.src", "AppStream-8.1.0.Z.E4S:aide-0:0.16-11.el8_1.1.x86_64", "AppStream-8.1.0.Z.E4S:aide-debuginfo-0:0.16-11.el8_1.1.ppc64le", "AppStream-8.1.0.Z.E4S:aide-debuginfo-0:0.16-11.el8_1.1.x86_64", "AppStream-8.1.0.Z.E4S:aide-debugsource-0:0.16-11.el8_1.1.ppc64le", "AppStream-8.1.0.Z.E4S:aide-debugsource-0:0.16-11.el8_1.1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "aide: heap-based buffer overflow on outputs larger than B64_BUF" } ] }
rhsa-2022_0473
Vulnerability from csaf_redhat
Published
2022-02-08 15:26
Modified
2024-11-06 00:26
Summary
Red Hat Security Advisory: aide security update
Notes
Topic
An update for aide is now available for Red Hat Enterprise Linux 7.
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
Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.
Security Fix(es):
* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for aide is now available for Red Hat Enterprise Linux 7.\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": "Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.\n\nSecurity Fix(es):\n\n* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)\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" }, { "category": "legal_disclaimer", "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.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2022:0473", "url": "https://access.redhat.com/errata/RHSA-2022:0473" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0473.json" } ], "title": "Red Hat Security Advisory: aide security update", "tracking": { "current_release_date": "2024-11-06T00:26:55+00:00", "generator": { "date": "2024-11-06T00:26:55+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2022:0473", "initial_release_date": "2022-02-08T15:26:27+00:00", "revision_history": [ { "date": "2022-02-08T15:26:27+00:00", "number": "1", "summary": "Initial version" }, { "date": "2022-02-08T15:26:27+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T00:26:55+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Client (v. 7)", "product": { "name": "Red Hat Enterprise Linux Client (v. 7)", "product_id": "7Client-7.9.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::client" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Server (v. 7)", "product": { "name": "Red Hat Enterprise Linux Server (v. 7)", "product_id": "7Server-7.9.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::server" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux Workstation (v. 7)", "product": { "name": "Red Hat Enterprise Linux Workstation (v. 7)", "product_id": "7Workstation-7.9.Z", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::workstation" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "aide-0:0.15.1-13.el7_9.1.src", "product": { "name": "aide-0:0.15.1-13.el7_9.1.src", "product_id": "aide-0:0.15.1-13.el7_9.1.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide@0.15.1-13.el7_9.1?arch=src" } } } 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An attacker could crash the program and possibly execute arbitrary code through large (\u003c16k) extended file attributes or ACL.", "title": "Vulnerability description" }, { "category": "summary", "text": "aide: heap-based buffer overflow on outputs larger than B64_BUF", "title": "Vulnerability summary" }, { "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": [ "7Client-7.9.Z:aide-0:0.15.1-13.el7_9.1.ppc64", "7Client-7.9.Z:aide-0:0.15.1-13.el7_9.1.ppc64le", "7Client-7.9.Z:aide-0:0.15.1-13.el7_9.1.s390x", "7Client-7.9.Z:aide-0:0.15.1-13.el7_9.1.src", "7Client-7.9.Z:aide-0:0.15.1-13.el7_9.1.x86_64", "7Client-7.9.Z:aide-debuginfo-0:0.15.1-13.el7_9.1.ppc64", "7Client-7.9.Z:aide-debuginfo-0:0.15.1-13.el7_9.1.ppc64le", 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"7Workstation-7.9.Z:aide-0:0.15.1-13.el7_9.1.ppc64", "7Workstation-7.9.Z:aide-0:0.15.1-13.el7_9.1.ppc64le", "7Workstation-7.9.Z:aide-0:0.15.1-13.el7_9.1.s390x", "7Workstation-7.9.Z:aide-0:0.15.1-13.el7_9.1.src", "7Workstation-7.9.Z:aide-0:0.15.1-13.el7_9.1.x86_64", "7Workstation-7.9.Z:aide-debuginfo-0:0.15.1-13.el7_9.1.ppc64", "7Workstation-7.9.Z:aide-debuginfo-0:0.15.1-13.el7_9.1.ppc64le", "7Workstation-7.9.Z:aide-debuginfo-0:0.15.1-13.el7_9.1.s390x", "7Workstation-7.9.Z:aide-debuginfo-0:0.15.1-13.el7_9.1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "aide: heap-based buffer overflow on outputs larger than B64_BUF" } ] }
rhsa-2022_0472
Vulnerability from csaf_redhat
Published
2022-02-08 15:03
Modified
2024-11-06 00:27
Summary
Red Hat Security Advisory: aide security update
Notes
Topic
An update for aide is now available for Red Hat Enterprise Linux 6 Extended Lifecycle 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
Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.
Security Fix(es):
* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for aide is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support.\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": "Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.\n\nSecurity Fix(es):\n\n* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)\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" }, { "category": "legal_disclaimer", "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.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2022:0472", "url": "https://access.redhat.com/errata/RHSA-2022:0472" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0472.json" } ], "title": "Red Hat Security Advisory: aide security update", "tracking": { "current_release_date": "2024-11-06T00:27:03+00:00", "generator": { "date": "2024-11-06T00:27:03+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2022:0472", "initial_release_date": "2022-02-08T15:03:41+00:00", "revision_history": [ { "date": "2022-02-08T15:03:41+00:00", "number": "1", "summary": "Initial version" }, { "date": "2022-02-08T15:03:41+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T00:27:03+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux Server (v. 6 ELS)", "product": { "name": "Red Hat Enterprise Linux Server (v. 6 ELS)", "product_id": "6Server-ELS", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhel_els:6" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "aide-0:0.14-11.el6_10.1.src", "product": { "name": "aide-0:0.14-11.el6_10.1.src", "product_id": "aide-0:0.14-11.el6_10.1.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide@0.14-11.el6_10.1?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "aide-0:0.14-11.el6_10.1.x86_64", "product": { "name": "aide-0:0.14-11.el6_10.1.x86_64", "product_id": "aide-0:0.14-11.el6_10.1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide@0.14-11.el6_10.1?arch=x86_64" } } }, { "category": "product_version", "name": "aide-debuginfo-0:0.14-11.el6_10.1.x86_64", "product": { "name": "aide-debuginfo-0:0.14-11.el6_10.1.x86_64", "product_id": "aide-debuginfo-0:0.14-11.el6_10.1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide-debuginfo@0.14-11.el6_10.1?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "aide-0:0.14-11.el6_10.1.i686", "product": { "name": "aide-0:0.14-11.el6_10.1.i686", "product_id": "aide-0:0.14-11.el6_10.1.i686", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide@0.14-11.el6_10.1?arch=i686" } } }, { "category": "product_version", "name": "aide-debuginfo-0:0.14-11.el6_10.1.i686", "product": { "name": "aide-debuginfo-0:0.14-11.el6_10.1.i686", "product_id": "aide-debuginfo-0:0.14-11.el6_10.1.i686", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide-debuginfo@0.14-11.el6_10.1?arch=i686" } } } ], "category": "architecture", "name": "i686" }, { "branches": [ { "category": "product_version", "name": "aide-0:0.14-11.el6_10.1.s390x", "product": { "name": "aide-0:0.14-11.el6_10.1.s390x", "product_id": "aide-0:0.14-11.el6_10.1.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide@0.14-11.el6_10.1?arch=s390x" } } }, { "category": "product_version", "name": "aide-debuginfo-0:0.14-11.el6_10.1.s390x", "product": { "name": "aide-debuginfo-0:0.14-11.el6_10.1.s390x", "product_id": "aide-debuginfo-0:0.14-11.el6_10.1.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide-debuginfo@0.14-11.el6_10.1?arch=s390x" } } } ], "category": "architecture", "name": "s390x" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "aide-0:0.14-11.el6_10.1.i686 as a component of Red Hat Enterprise Linux Server (v. 6 ELS)", "product_id": "6Server-ELS:aide-0:0.14-11.el6_10.1.i686" }, "product_reference": "aide-0:0.14-11.el6_10.1.i686", "relates_to_product_reference": "6Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-0:0.14-11.el6_10.1.s390x as a component of Red Hat Enterprise Linux Server (v. 6 ELS)", "product_id": "6Server-ELS:aide-0:0.14-11.el6_10.1.s390x" }, "product_reference": "aide-0:0.14-11.el6_10.1.s390x", "relates_to_product_reference": "6Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-0:0.14-11.el6_10.1.src as a component of Red Hat Enterprise Linux Server (v. 6 ELS)", "product_id": "6Server-ELS:aide-0:0.14-11.el6_10.1.src" }, "product_reference": "aide-0:0.14-11.el6_10.1.src", "relates_to_product_reference": "6Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-0:0.14-11.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6 ELS)", "product_id": "6Server-ELS:aide-0:0.14-11.el6_10.1.x86_64" }, "product_reference": "aide-0:0.14-11.el6_10.1.x86_64", "relates_to_product_reference": "6Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debuginfo-0:0.14-11.el6_10.1.i686 as a component of Red Hat Enterprise Linux Server (v. 6 ELS)", "product_id": "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.i686" }, "product_reference": "aide-debuginfo-0:0.14-11.el6_10.1.i686", "relates_to_product_reference": "6Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debuginfo-0:0.14-11.el6_10.1.s390x as a component of Red Hat Enterprise Linux Server (v. 6 ELS)", "product_id": "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.s390x" }, "product_reference": "aide-debuginfo-0:0.14-11.el6_10.1.s390x", "relates_to_product_reference": "6Server-ELS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debuginfo-0:0.14-11.el6_10.1.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6 ELS)", "product_id": "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.x86_64" }, "product_reference": "aide-debuginfo-0:0.14-11.el6_10.1.x86_64", "relates_to_product_reference": "6Server-ELS" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-45417", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "discovery_date": "2022-01-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2041489" } ], "notes": [ { "category": "description", "text": "A heap-based buffer overflow vulnerability in the base64 functions of AIDE, an advanced intrusion detection system. An attacker could crash the program and possibly execute arbitrary code through large (\u003c16k) extended file attributes or ACL.", "title": "Vulnerability description" }, { "category": "summary", "text": "aide: heap-based buffer overflow on outputs larger than B64_BUF", "title": "Vulnerability summary" }, { "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": [ "6Server-ELS:aide-0:0.14-11.el6_10.1.i686", "6Server-ELS:aide-0:0.14-11.el6_10.1.s390x", "6Server-ELS:aide-0:0.14-11.el6_10.1.src", "6Server-ELS:aide-0:0.14-11.el6_10.1.x86_64", "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.i686", "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.s390x", "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-45417" }, { "category": "external", "summary": "RHBZ#2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-45417", "url": "https://www.cve.org/CVERecord?id=CVE-2021-45417" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417" } ], "release_date": "2022-01-20T14:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-02-08T15:03:41+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": [ "6Server-ELS:aide-0:0.14-11.el6_10.1.i686", "6Server-ELS:aide-0:0.14-11.el6_10.1.s390x", "6Server-ELS:aide-0:0.14-11.el6_10.1.src", "6Server-ELS:aide-0:0.14-11.el6_10.1.x86_64", "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.i686", "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.s390x", "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:0472" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "6Server-ELS:aide-0:0.14-11.el6_10.1.i686", "6Server-ELS:aide-0:0.14-11.el6_10.1.s390x", "6Server-ELS:aide-0:0.14-11.el6_10.1.src", "6Server-ELS:aide-0:0.14-11.el6_10.1.x86_64", "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.i686", "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.s390x", "6Server-ELS:aide-debuginfo-0:0.14-11.el6_10.1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "aide: heap-based buffer overflow on outputs larger than B64_BUF" } ] }
rhsa-2022_1263
Vulnerability from csaf_redhat
Published
2022-04-07 09:05
Modified
2024-11-06 00:39
Summary
Red Hat Security Advisory: RHV-H security update (redhat-virtualization-host) 4.3.22
Notes
Topic
An update for redhat-release-virtualization-host and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7.
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
The redhat-virtualization-host packages provide the Red Hat Virtualization Host.
These packages include redhat-release-virtualization-host. Red Hat
Virtualization Hosts (RHVH) are installed using a special build of Red Hat
Enterprise Linux with only the packages required to host virtual machines.
RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks.
Security Fix(es):
* kernel: Use After Free in unix_gc() which could result in a local privilege escalation (CVE-2021-0920)
* kernel: use-after-free in RDMA listen() (CVE-2021-4028)
* kernel: fget: check that the fd still exists after getting a ref to it (CVE-2021-4083)
* kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL (CVE-2021-4155)
* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)
* kernel: possible privileges escalation due to missing TLB flush (CVE-2022-0330)
* openssl: Infinite loop in BN_mod_sqrt() reachable when parsing certificates (CVE-2022-0778)
* kernel: failing usercopy allows for use-after-free exploitation (CVE-2022-22942)
* cyrus-sasl: failure to properly escape SQL input allows an attacker to execute arbitrary SQL commands (CVE-2022-24407)
* expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution (CVE-2022-25235)
* expat: Namespace-separator characters in "xmlns[:prefix]" attribute values can lead to arbitrary code execution (CVE-2022-25236)
* expat: Integer overflow in storeRawNames() (CVE-2022-25315)
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.
Bug Fix(es):
* RHV-H has been rebased on RHEL-7.9.z #13 (BZ#2048409)
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for redhat-release-virtualization-host and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7.\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": "The redhat-virtualization-host packages provide the Red Hat Virtualization Host.\nThese packages include redhat-release-virtualization-host. Red Hat\nVirtualization Hosts (RHVH) are installed using a special build of Red Hat\nEnterprise Linux with only the packages required to host virtual machines. \nRHVH features a Cockpit user interface for monitoring the host\u0027s resources and performing administrative tasks.\n\nSecurity Fix(es):\n\n* kernel: Use After Free in unix_gc() which could result in a local privilege escalation (CVE-2021-0920)\n\n* kernel: use-after-free in RDMA listen() (CVE-2021-4028)\n\n* kernel: fget: check that the fd still exists after getting a ref to it (CVE-2021-4083)\n\n* kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL (CVE-2021-4155)\n\n* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)\n\n* kernel: possible privileges escalation due to missing TLB flush (CVE-2022-0330)\n\n* openssl: Infinite loop in BN_mod_sqrt() reachable when parsing certificates (CVE-2022-0778)\n\n* kernel: failing usercopy allows for use-after-free exploitation (CVE-2022-22942)\n\n* cyrus-sasl: failure to properly escape SQL input allows an attacker to execute arbitrary SQL commands (CVE-2022-24407)\n\n* expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution (CVE-2022-25235)\n\n* expat: Namespace-separator characters in \"xmlns[:prefix]\" attribute values can lead to arbitrary code execution (CVE-2022-25236)\n\n* expat: Integer overflow in storeRawNames() (CVE-2022-25315)\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.\n\nBug Fix(es):\n\n* RHV-H has been rebased on RHEL-7.9.z #13 (BZ#2048409)", "title": "Details" }, { "category": "legal_disclaimer", "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.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2022:1263", "url": "https://access.redhat.com/errata/RHSA-2022:1263" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "2027201", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2027201" }, { "category": "external", "summary": "2029923", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2029923" }, { "category": "external", "summary": "2031930", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2031930" }, { "category": "external", "summary": "2034813", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034813" }, { "category": "external", "summary": "2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "external", "summary": "2042404", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2042404" }, { "category": "external", "summary": "2044809", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2044809" }, { "category": "external", "summary": "2048409", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2048409" }, { "category": "external", "summary": "2055326", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2055326" }, { "category": "external", "summary": "2056363", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2056363" }, { "category": "external", "summary": "2056366", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2056366" }, { "category": "external", "summary": "2056370", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2056370" }, { "category": "external", "summary": "2062202", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2062202" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_1263.json" } ], "title": "Red Hat Security Advisory: RHV-H security update (redhat-virtualization-host) 4.3.22", "tracking": { "current_release_date": "2024-11-06T00:39:10+00:00", "generator": { "date": "2024-11-06T00:39:10+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2022:1263", "initial_release_date": "2022-04-07T09:05:42+00:00", "revision_history": [ { "date": "2022-04-07T09:05:42+00:00", "number": "1", "summary": "Initial version" }, { "date": "2022-04-07T09:05:42+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T00:39:10+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product": { "name": "RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor" } } }, { "category": "product_name", "name": "Red Hat Virtualization 4 Hypervisor for RHEL 7", "product": { "name": "Red Hat Virtualization 4 Hypervisor for RHEL 7", "product_id": "7Server-RHEV-4-Hypervisor-7", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:7::hypervisor" } } } ], "category": "product_family", "name": "Red Hat Virtualization" }, { "branches": [ { "category": "product_version", "name": "redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", 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"pkg:rpm/redhat/redhat-virtualization-host@4.3.22-20220330.1.el7_9?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "product": { "name": "redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "product_id": "redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/redhat-release-virtualization-host@4.3.22-1.el7ev?arch=x86_64" } } }, { "category": "product_version", "name": "redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64", "product": { "name": "redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64", "product_id": "redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/redhat-virtualization-host-productimg@4.3.22-1.el7?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "product": { "name": "redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "product_id": "redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/redhat-virtualization-host-image-update-placeholder@4.3.22-1.el7ev?arch=noarch" } } }, { "category": "product_version", "name": "redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "product": { "name": "redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "product_id": "redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "product_identification_helper": { "purl": "pkg:rpm/redhat/redhat-virtualization-host-image-update@4.3.22-20220330.1.el7_9?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src as a component of Red Hat Virtualization 4 Hypervisor for RHEL 7", "product_id": "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src" }, "product_reference": "redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "relates_to_product_reference": "7Server-RHEV-4-Hypervisor-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch as a component of Red Hat Virtualization 4 Hypervisor for RHEL 7", "product_id": "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" }, "product_reference": "redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "relates_to_product_reference": "7Server-RHEV-4-Hypervisor-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-release-virtualization-host-0:4.3.22-1.el7ev.src as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src" }, "product_reference": "redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "relates_to_product_reference": "7Server-RHEV-4-HypervisorBuild-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64 as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64" }, "product_reference": "redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "relates_to_product_reference": "7Server-RHEV-4-HypervisorBuild-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src" }, "product_reference": "redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "relates_to_product_reference": "7Server-RHEV-4-HypervisorBuild-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" }, "product_reference": "redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "relates_to_product_reference": "7Server-RHEV-4-HypervisorBuild-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch" }, "product_reference": "redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "relates_to_product_reference": "7Server-RHEV-4-HypervisorBuild-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-productimg-0:4.3.22-1.el7.src as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src" }, "product_reference": "redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "relates_to_product_reference": "7Server-RHEV-4-HypervisorBuild-7" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64 as a component of RHEL 7-based RHEV-H for RHEV 4 (build requirements)", "product_id": "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" }, "product_reference": "redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64", "relates_to_product_reference": "7Server-RHEV-4-HypervisorBuild-7" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-0920", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2021-12-13T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2031930" } ], "notes": [ { "category": "description", "text": "A vulnerability was found in unix_dgram_recvmsg in net/unix/af_unix.c in the Linux kernel\u0027s garbage collection for Unix domain socket file handlers. In this flaw, a missing cleanup may lead to a use-after-free due to a race problem. This flaw allows a local user to crash the system or escalate their privileges on the system.\r\n\r\nA read-after-free memory flaw was found in the Linux kernel\u0027s garbage collection for Unix domain socket file handlers in the way users call close() and fget() simultaneously and can potentially trigger a race condition. This flaw allows a local user to crash the system or escalate their privileges on the system.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: Use After Free in unix_gc() which could result in a local privilege escalation", "title": "Vulnerability summary" }, { "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-0920" }, { "category": "external", "summary": "RHBZ#2031930", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2031930" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-0920", "url": "https://www.cve.org/CVERecord?id=CVE-2021-0920" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-0920", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-0920" }, { "category": "external", "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cbcf01128d0a92e131bd09f1688fe032480b65ca", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cbcf01128d0a92e131bd09f1688fe032480b65ca" }, { "category": "external", "summary": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog" } ], "release_date": "2021-07-28T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-04-07T09:05:42+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/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:1263" }, { "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ] } ], "threats": [ { "category": "exploit_status", "date": "2022-05-23T00:00:00+00:00", "details": "CISA: https://www.cisa.gov/known-exploited-vulnerabilities-catalog" }, { "category": "impact", "details": "Important" } ], "title": "kernel: Use After Free in unix_gc() which could result in a local privilege escalation" }, { "acknowledgments": [ { "names": [ "Hao Sun" ] } ], "cve": "CVE-2021-4028", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2021-11-29T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2027201" } ], "notes": [ { "category": "description", "text": "A flaw in the Linux kernel\u0027s implementation of RDMA communications manager listener code allowed an attacker with local access to setup a socket to listen on a high port allowing for a list element to be used after free. Given the ability to execute code, a local attacker could leverage this use-after-free to crash the system or possibly escalate privileges on the system.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: use-after-free in RDMA listen()", "title": "Vulnerability summary" }, { "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-4028" }, { "category": "external", "summary": "RHBZ#2027201", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2027201" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-4028", "url": "https://www.cve.org/CVERecord?id=CVE-2021-4028" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-4028", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4028" }, { "category": "external", "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bc0bdc5afaa74", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=bc0bdc5afaa74" }, { "category": "external", "summary": "https://lkml.org/lkml/2021/10/4/697", "url": "https://lkml.org/lkml/2021/10/4/697" } ], "release_date": "2021-10-04T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-04-07T09:05:42+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/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:1263" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options does not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kernel: use-after-free in RDMA listen()" }, { "cve": "CVE-2021-4083", "cwe": { "id": "CWE-362", "name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)" }, "discovery_date": "2021-12-06T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2029923" } ], "notes": [ { "category": "description", "text": "A read-after-free memory flaw was found in the Linux kernel\u0027s garbage collection for Unix domain socket file handlers in the way users call close() and fget() simultaneously and can potentially trigger a race condition. This flaw allows a local user to crash the system or escalate their privileges on the system.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: fget: check that the fd still exists after getting a ref to it", "title": "Vulnerability summary" }, { "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-4083" }, { "category": "external", "summary": "RHBZ#2029923", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2029923" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-4083", "url": "https://www.cve.org/CVERecord?id=CVE-2021-4083" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-4083", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4083" }, { "category": "external", "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=054aa8d439b9", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=054aa8d439b9" } ], "release_date": "2021-12-03T08:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-04-07T09:05:42+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/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:1263" }, { "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kernel: fget: check that the fd still exists after getting a ref to it" }, { "acknowledgments": [ { "names": [ "Kirill Tkhai" ], "organization": "Virtuozzo Kernel team" } ], "cve": "CVE-2021-4155", "cwe": { "id": "CWE-131", "name": "Incorrect Calculation of Buffer Size" }, "discovery_date": "2021-12-18T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2034813" } ], "notes": [ { "category": "description", "text": "A data leak flaw was found in the way XFS_IOC_ALLOCSP IOCTL in the XFS filesystem allowed for size increase of files with unaligned size. A local attacker could use this flaw to leak data on the XFS filesystem otherwise not accessible to them.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL", "title": "Vulnerability summary" }, { "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-4155" }, { "category": "external", "summary": "RHBZ#2034813", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034813" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-4155", "url": "https://www.cve.org/CVERecord?id=CVE-2021-4155" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-4155", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4155" }, { "category": "external", "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=983d8e60f50806f90534cc5373d0ce867e5aaf79", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=983d8e60f50806f90534cc5373d0ce867e5aaf79" } ], "release_date": "2022-01-10T06:36:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-04-07T09:05:42+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/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:1263" }, { "category": "workaround", "details": "This issue can be mitigated by ensuring xfs_alloc_file_space is not called with \"0\" as an argument.\n\nThis can be done with a SystemTap script (which resets \"0\" with XFS_BMAPI_PREALLOC), below are the steps:\n\n1) Save the following script in a \u0027CVE-2021-4155.stp\u0027 file\n\n--- On Red Hat Enterprise Linux 6 ---\nprobe module(\"xfs\").function(\"xfs_alloc_file_space\") {\n\tif ($alloc_type == 0)\n\t\t$alloc_type = 0x40;\t# XFS_BMAPI_PREALLOC\n}\n--- On Red Hat Enterprise Linux 6 ---\n\n--- On Red Hat Enterprise Linux 7 onwards ---\nprobe module(\"xfs\").function(\"xfs_alloc_file_space\") {\n\tif ($alloc_type == 0)\n\t\t$alloc_type = 0x8;\t# XFS_BMAPI_PREALLOC\n}\n--- On Red Hat Enterprise Linux 7 onwards ---\n\n2) Install systemtap package and its dependencies\n\n # yum install -y systemtap systemtap-runtime\n # yum install -y kernel-devel kernel-debuginfo\n\n3) Build the mitigation kernel module as root.\n\n # stap -r `uname -r` -m cve_2021_4155.ko -g CVE-2021-4155.stp -p4\n\n4) Load the mitigation module as root\n\n # staprun -L cve_2021_4155.ko\n\n\n\nWhat is SystemTap and how to use it?\nhttps://access.redhat.com/solutions/5441", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL" }, { "cve": "CVE-2021-45417", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "discovery_date": "2022-01-16T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2041489" } ], "notes": [ { "category": "description", "text": "A heap-based buffer overflow vulnerability in the base64 functions of AIDE, an advanced intrusion detection system. An attacker could crash the program and possibly execute arbitrary code through large (\u003c16k) extended file attributes or ACL.", "title": "Vulnerability description" }, { "category": "summary", "text": "aide: heap-based buffer overflow on outputs larger than B64_BUF", "title": "Vulnerability summary" }, { "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-45417" }, { "category": "external", "summary": "RHBZ#2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-45417", "url": "https://www.cve.org/CVERecord?id=CVE-2021-45417" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417" } ], "release_date": "2022-01-20T14:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-04-07T09:05:42+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/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:1263" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "aide: heap-based buffer overflow on outputs larger than B64_BUF" }, { "cve": "CVE-2022-0330", "cwe": { "id": "CWE-281", "name": "Improper Preservation of Permissions" }, "discovery_date": "2022-01-19T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2042404" } ], "notes": [ { "category": "description", "text": "A random memory access flaw was found in the Linux kernel\u2019s GPU i915 kernel driver functionality in the way a user may run malicious code on the GPU. This flaw allows a local user to crash the system or escalate their privileges on the system.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: possible privileges escalation due to missing TLB flush", "title": "Vulnerability summary" }, { "category": "other", "text": "For the Red Hat Enterprise Linux default configuration, the issue occurs only if a local user is running malicious code on GPU. The GPU is used and the user is required to have privileges to access the i915 Intel GPU.", "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-0330" }, { "category": "external", "summary": "RHBZ#2042404", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2042404" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-0330", "url": "https://www.cve.org/CVERecord?id=CVE-2022-0330" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-0330", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0330" }, { "category": "external", "summary": "https://www.openwall.com/lists/oss-security/2022/01/25/12", "url": "https://www.openwall.com/lists/oss-security/2022/01/25/12" } ], "release_date": "2022-01-25T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-04-07T09:05:42+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/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:1263" }, { "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kernel: possible privileges escalation due to missing TLB flush" }, { "cve": "CVE-2022-0778", "cwe": { "id": "CWE-835", "name": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)" }, "discovery_date": "2022-03-09T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2062202" } ], "notes": [ { "category": "description", "text": "A flaw was found in OpenSSL. It is possible to trigger an infinite loop by crafting a certificate that has invalid elliptic curve parameters. Since certificate parsing happens before verification of the certificate signature, any process that parses an externally supplied certificate may be subject to a denial of service attack.", "title": "Vulnerability description" }, { "category": "summary", "text": "openssl: Infinite loop in BN_mod_sqrt() reachable when parsing certificates", "title": "Vulnerability summary" }, { "category": "other", "text": "While Red Hat initially stated not to be directly affected by this flaw, after further investigation we found that the versions of OpenSSL as shipped in Red Hat Enterprise Linux 6, 7, and 8 are vulnerable to a denial of service attack through malicious Elliptic Curve parameters. During processing of the parameters OpenSSL will call BN_mod_sqrt() with invalid arguments, causing the process to enter an infinite loop. The invalid EC parameters can be provided to OpenSSL through X.509 certificates (used in TLS connections), through public and private keys, through certificate signing requests and other places where applications process Elliptic Curve parameters. The flaw has been rated as having a security impact of Important. A future update will address this issue in Red Hat Enterprise Linux 6, 7 and 8.", "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-0778" }, { "category": "external", "summary": "RHBZ#2062202", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2062202" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-0778", "url": "https://www.cve.org/CVERecord?id=CVE-2022-0778" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-0778", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0778" }, { "category": "external", "summary": "https://www.openssl.org/news/secadv/20220315.txt", "url": "https://www.openssl.org/news/secadv/20220315.txt" } ], "release_date": "2022-03-15T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-04-07T09:05:42+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/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:1263" }, { "category": "workaround", "details": "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "openssl: Infinite loop in BN_mod_sqrt() reachable when parsing certificates" }, { "cve": "CVE-2022-22942", "cwe": { "id": "CWE-416", "name": "Use After Free" }, "discovery_date": "2022-01-24T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2044809" } ], "notes": [ { "category": "description", "text": "A use-after-free flaw was found in the Linux kernel\u2019s vmw_execbuf_copy_fence_user function in drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c in vmwgfx. This flaw allows a local attacker with user privileges to cause a privilege escalation problem.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: failing usercopy allows for use-after-free exploitation", "title": "Vulnerability summary" }, { "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-22942" }, { "category": "external", "summary": "RHBZ#2044809", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2044809" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-22942", "url": "https://www.cve.org/CVERecord?id=CVE-2022-22942" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-22942", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22942" } ], "release_date": "2022-01-27T20:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-04-07T09:05:42+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/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:1263" }, { "category": "workaround", "details": "Mitigation for this issue is to skip loading the affected module vmwgfx onto the system until we have a fix available. This can be done by a blacklist mechanism and ensures the driver is not loaded at the boot time.\n~~~\nHow do I blacklist a kernel module to prevent it from loading automatically?\nhttps://access.redhat.com/solutions/41278 \n~~~", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kernel: failing usercopy allows for use-after-free exploitation" }, { "cve": "CVE-2022-24407", "cwe": { "id": "CWE-89", "name": "Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)" }, "discovery_date": "2022-02-16T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2055326" } ], "notes": [ { "category": "description", "text": "A flaw was found in the SQL plugin shipped with Cyrus SASL. The vulnerability occurs due to failure to properly escape SQL input and leads to an improper input validation vulnerability. This flaw allows an attacker to execute arbitrary SQL commands and the ability to change the passwords for other accounts allowing escalation of privileges.", "title": "Vulnerability description" }, { "category": "summary", "text": "cyrus-sasl: failure to properly escape SQL input allows an attacker to execute arbitrary SQL commands", "title": "Vulnerability summary" }, { "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-24407" }, { "category": "external", "summary": "RHBZ#2055326", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2055326" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-24407", "url": "https://www.cve.org/CVERecord?id=CVE-2022-24407" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-24407", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24407" }, { "category": "external", "summary": "https://www.cyrusimap.org/sasl/sasl/release-notes/2.1/index.html#new-in-2-1-28", "url": "https://www.cyrusimap.org/sasl/sasl/release-notes/2.1/index.html#new-in-2-1-28" } ], "release_date": "2022-02-22T18:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-04-07T09:05:42+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/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:1263" } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "cyrus-sasl: failure to properly escape SQL input allows an attacker to execute arbitrary SQL commands" }, { "cve": "CVE-2022-25235", "cwe": { "id": "CWE-838", "name": "Inappropriate Encoding for Output Context" }, "discovery_date": "2022-02-21T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2056366" } ], "notes": [ { "category": "description", "text": "A flaw was found in expat. Passing malformed 2- and 3-byte UTF-8 sequences (for example, from start tag names) to the XML processing application on top of expat can lead to arbitrary code execution. This issue is dependent on how invalid UTF-8 is handled inside the XML processor.", "title": "Vulnerability description" }, { "category": "summary", "text": "expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution", "title": "Vulnerability summary" }, { "category": "other", "text": "This flaw affects applications that leverage expat to parse untrusted XML files. Applications that only parse trusted XML files or do not process XML files at all are not affected by this flaw.", "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-25235" }, { "category": "external", "summary": "RHBZ#2056366", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2056366" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-25235", "url": "https://www.cve.org/CVERecord?id=CVE-2022-25235" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-25235", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25235" }, { "category": "external", "summary": "https://blog.hartwork.org/posts/expat-2-4-5-released/", "url": "https://blog.hartwork.org/posts/expat-2-4-5-released/" } ], "release_date": "2022-02-19T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-04-07T09:05:42+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/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:1263" }, { "category": "workaround", "details": "There is no known mitigation other than restricting applications using the expat library from processing untrusted XML content. Please update the affected packages as soon as possible.", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution" }, { "cve": "CVE-2022-25236", "cwe": { "id": "CWE-179", "name": "Incorrect Behavior Order: Early Validation" }, "discovery_date": "2022-02-21T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2056370" } ], "notes": [ { "category": "description", "text": "A flaw was found in expat. Passing one or more namespace separator characters in the \"xmlns[:prefix]\" attribute values made expat send malformed tag names to the XML processor on top of expat. This issue causes arbitrary code execution depending on how unexpected cases are handled inside the XML processor.", "title": "Vulnerability description" }, { "category": "summary", "text": "expat: Namespace-separator characters in \"xmlns[:prefix]\" attribute values can lead to arbitrary code execution", "title": "Vulnerability summary" }, { "category": "other", "text": "This flaw affects applications that leverage expat to parse untrusted XML files. Applications that only parse trusted XML files or do not process XML files at all are not affected by this flaw.\n\nThe xmlrpc-c component as shipped with Red Hat Enterprise Linux 8 is not affected by this issue as the issue could not be reproduced in this version.", "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-25236" }, { "category": "external", "summary": "RHBZ#2056370", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2056370" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-25236", "url": "https://www.cve.org/CVERecord?id=CVE-2022-25236" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-25236", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25236" }, { "category": "external", "summary": "https://blog.hartwork.org/posts/expat-2-4-5-released/", "url": "https://blog.hartwork.org/posts/expat-2-4-5-released/" } ], "release_date": "2022-02-19T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-04-07T09:05:42+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/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:1263" }, { "category": "workaround", "details": "There is no known mitigation other than restricting applications using the expat library from processing untrusted XML content. Please update the affected packages as soon as possible.", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "expat: Namespace-separator characters in \"xmlns[:prefix]\" attribute values can lead to arbitrary code execution" }, { "cve": "CVE-2022-25315", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "discovery_date": "2022-02-21T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2056363" } ], "notes": [ { "category": "description", "text": "An integer overflow was found in expat. The issue occurs in storeRawNames() by abusing the m_buffer expansion logic to allow allocations very close to INT_MAX and out-of-bounds heap writes. This flaw can cause a denial of service or potentially arbitrary code execution.", "title": "Vulnerability description" }, { "category": "summary", "text": "expat: Integer overflow in storeRawNames()", "title": "Vulnerability summary" }, { "category": "other", "text": "This flaw affects applications that leverage expat to parse untrusted XML files. Applications that only parse trusted XML files or do not process XML files at all are not affected by this flaw.", "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": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "known_not_affected": [ "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-25315" }, { "category": "external", "summary": "RHBZ#2056363", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2056363" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-25315", "url": "https://www.cve.org/CVERecord?id=CVE-2022-25315" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-25315", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25315" }, { "category": "external", "summary": "https://blog.hartwork.org/posts/expat-2-4-5-released/", "url": "https://blog.hartwork.org/posts/expat-2-4-5-released/" } ], "release_date": "2022-02-19T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-04-07T09:05:42+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/2974891", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:1263" }, { "category": "workaround", "details": "There is no known mitigation other than restricting applications using the expat library from processing untrusted XML content. Please update the affected packages as soon as possible.", "product_ids": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-release-virtualization-host-0:4.3.22-1.el7ev.x86_64", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-placeholder-0:4.3.22-1.el7ev.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-productimg-0:4.3.22-1.el7.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-Hypervisor-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-0:4.3.22-20220330.1.el7_9.src", "7Server-RHEV-4-HypervisorBuild-7:redhat-virtualization-host-image-update-0:4.3.22-20220330.1.el7_9.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "expat: Integer overflow in storeRawNames()" } ] }
rhsa-2022_0456
Vulnerability from csaf_redhat
Published
2022-02-07 17:26
Modified
2024-11-06 00:25
Summary
Red Hat Security Advisory: aide security update
Notes
Topic
An update for aide is now available for Red Hat Enterprise Linux 8.2 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
Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.
Security Fix(es):
* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for aide is now available for Red Hat Enterprise Linux 8.2 Extended Update Support.\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": "Advanced Intrusion Detection Environment (AIDE) is a utility that creates a database of files on the system, and then uses that database to ensure file integrity and detect system intrusions.\n\nSecurity Fix(es):\n\n* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)\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" }, { "category": "legal_disclaimer", "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.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2022:0456", "url": "https://access.redhat.com/errata/RHSA-2022:0456" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0456.json" } ], "title": "Red Hat Security Advisory: aide security update", "tracking": { "current_release_date": "2024-11-06T00:25:44+00:00", "generator": { "date": "2024-11-06T00:25:44+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2022:0456", "initial_release_date": "2022-02-07T17:26:56+00:00", "revision_history": [ { "date": "2022-02-07T17:26:56+00:00", "number": "1", "summary": "Initial version" }, { "date": "2022-02-07T17:26:56+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T00:25:44+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux AppStream EUS (v. 8.2)", "product": { "name": "Red Hat Enterprise Linux AppStream EUS (v. 8.2)", "product_id": "AppStream-8.2.0.Z.EUS", "product_identification_helper": { "cpe": "cpe:/a:redhat:rhel_eus:8.2::appstream" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "aide-0:0.16-11.el8_2.1.src", "product": { "name": "aide-0:0.16-11.el8_2.1.src", "product_id": "aide-0:0.16-11.el8_2.1.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide@0.16-11.el8_2.1?arch=src" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "aide-0:0.16-11.el8_2.1.aarch64", "product": { "name": "aide-0:0.16-11.el8_2.1.aarch64", "product_id": "aide-0:0.16-11.el8_2.1.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide@0.16-11.el8_2.1?arch=aarch64" } } }, { "category": "product_version", "name": "aide-debugsource-0:0.16-11.el8_2.1.aarch64", "product": { "name": "aide-debugsource-0:0.16-11.el8_2.1.aarch64", "product_id": "aide-debugsource-0:0.16-11.el8_2.1.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide-debugsource@0.16-11.el8_2.1?arch=aarch64" } } }, { "category": "product_version", "name": "aide-debuginfo-0:0.16-11.el8_2.1.aarch64", "product": { "name": "aide-debuginfo-0:0.16-11.el8_2.1.aarch64", "product_id": "aide-debuginfo-0:0.16-11.el8_2.1.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide-debuginfo@0.16-11.el8_2.1?arch=aarch64" } } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "aide-0:0.16-11.el8_2.1.ppc64le", "product": { "name": "aide-0:0.16-11.el8_2.1.ppc64le", "product_id": "aide-0:0.16-11.el8_2.1.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/aide@0.16-11.el8_2.1?arch=ppc64le" } } }, { "category": "product_version", "name": "aide-debugsource-0:0.16-11.el8_2.1.ppc64le", "product": { "name": "aide-debugsource-0:0.16-11.el8_2.1.ppc64le", "product_id": 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"product_reference": "aide-debuginfo-0:0.16-11.el8_2.1.ppc64le", "relates_to_product_reference": "AppStream-8.2.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debuginfo-0:0.16-11.el8_2.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 8.2)", "product_id": "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.s390x" }, "product_reference": "aide-debuginfo-0:0.16-11.el8_2.1.s390x", "relates_to_product_reference": "AppStream-8.2.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debuginfo-0:0.16-11.el8_2.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 8.2)", "product_id": "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.x86_64" }, "product_reference": "aide-debuginfo-0:0.16-11.el8_2.1.x86_64", "relates_to_product_reference": "AppStream-8.2.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debugsource-0:0.16-11.el8_2.1.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 8.2)", "product_id": "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.aarch64" }, "product_reference": "aide-debugsource-0:0.16-11.el8_2.1.aarch64", "relates_to_product_reference": "AppStream-8.2.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debugsource-0:0.16-11.el8_2.1.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 8.2)", "product_id": "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.ppc64le" }, "product_reference": "aide-debugsource-0:0.16-11.el8_2.1.ppc64le", "relates_to_product_reference": "AppStream-8.2.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debugsource-0:0.16-11.el8_2.1.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 8.2)", "product_id": "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.s390x" }, "product_reference": "aide-debugsource-0:0.16-11.el8_2.1.s390x", "relates_to_product_reference": "AppStream-8.2.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "aide-debugsource-0:0.16-11.el8_2.1.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 8.2)", "product_id": "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.x86_64" }, "product_reference": "aide-debugsource-0:0.16-11.el8_2.1.x86_64", "relates_to_product_reference": "AppStream-8.2.0.Z.EUS" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-45417", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "discovery_date": "2022-01-16T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2041489" } ], "notes": [ { "category": "description", "text": "A heap-based buffer overflow vulnerability in the base64 functions of AIDE, an advanced intrusion detection system. An attacker could crash the program and possibly execute arbitrary code through large (\u003c16k) extended file attributes or ACL.", "title": "Vulnerability description" }, { "category": "summary", "text": "aide: heap-based buffer overflow on outputs larger than B64_BUF", "title": "Vulnerability summary" }, { "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-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.aarch64", "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.ppc64le", "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.s390x", "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.src", "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.x86_64", "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.aarch64", "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.ppc64le", "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.s390x", "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.x86_64", "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.aarch64", "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.ppc64le", "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.s390x", "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-45417" }, { "category": "external", "summary": "RHBZ#2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-45417", "url": "https://www.cve.org/CVERecord?id=CVE-2021-45417" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417" } ], "release_date": "2022-01-20T14:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-02-07T17:26:56+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": [ "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.aarch64", "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.ppc64le", "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.s390x", "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.src", "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.x86_64", "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.aarch64", "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.ppc64le", "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.s390x", "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.x86_64", "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.aarch64", "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.ppc64le", "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.s390x", "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:0456" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.aarch64", "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.ppc64le", "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.s390x", "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.src", "AppStream-8.2.0.Z.EUS:aide-0:0.16-11.el8_2.1.x86_64", "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.aarch64", "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.ppc64le", "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.s390x", "AppStream-8.2.0.Z.EUS:aide-debuginfo-0:0.16-11.el8_2.1.x86_64", "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.aarch64", "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.ppc64le", "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.s390x", "AppStream-8.2.0.Z.EUS:aide-debugsource-0:0.16-11.el8_2.1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "aide: heap-based buffer overflow on outputs larger than B64_BUF" } ] }
rhsa-2022_0540
Vulnerability from csaf_redhat
Published
2022-02-15 11:01
Modified
2024-11-06 00:28
Summary
Red Hat Security Advisory: Red Hat Virtualization Host security update [ovirt-4.4.10-1]
Notes
Topic
An update for redhat-release-virtualization-host and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 8.
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
The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks.
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.
Security Fix(es):
* polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector (CVE-2021-4034)
* kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL (CVE-2021-4155)
* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)
* kernel: fs_context: heap overflow in legacy parameter handling (CVE-2022-0185)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
* Rebased wget package and its dependencies for the same version shipped with recent RHEL. (BZ#2030082)
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.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for redhat-release-virtualization-host and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 8.\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": "The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts (RHVH) are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host\u0027s resources and performing administrative tasks.\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.\n\nSecurity Fix(es):\n\n* polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector (CVE-2021-4034)\n\n* kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL (CVE-2021-4155)\n\n* aide: heap-based buffer overflow on outputs larger than B64_BUF (CVE-2021-45417)\n\n* kernel: fs_context: heap overflow in legacy parameter handling (CVE-2022-0185)\n\nFor more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* Rebased wget package and its dependencies for the same version shipped with recent RHEL. (BZ#2030082)", "title": "Details" }, { "category": "legal_disclaimer", "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.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2022:0540", "url": "https://access.redhat.com/errata/RHSA-2022:0540" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "https://access.redhat.com/security/vulnerabilities/RHSB-2022-001", "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2022-001" }, { "category": "external", "summary": "2025869", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2025869" }, { "category": "external", "summary": "2030082", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2030082" }, { "category": "external", "summary": "2034685", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034685" }, { "category": "external", "summary": "2034813", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034813" }, { "category": "external", "summary": "2040358", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2040358" }, { "category": "external", "summary": "2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_0540.json" } ], "title": "Red Hat Security Advisory: Red Hat Virtualization Host security update [ovirt-4.4.10-1]", "tracking": { "current_release_date": "2024-11-06T00:28:42+00:00", "generator": { "date": "2024-11-06T00:28:42+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2022:0540", "initial_release_date": "2022-02-15T11:01:25+00:00", "revision_history": [ { "date": "2022-02-15T11:01:25+00:00", "number": "1", "summary": "Initial version" }, { "date": "2022-02-15T11:01:25+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T00:28:42+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Virtualization 4 Hypervisor for RHEL 8", "product": { "name": "Red Hat Virtualization 4 Hypervisor for RHEL 8", "product_id": "8Base-RHV-Hypervisor-4", "product_identification_helper": { "cpe": "cpe:/o:redhat:rhev_hypervisor:4.4::el8" } } }, { "category": "product_name", "name": "RHEL 8-based 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"redhat-release-virtualization-host-0:4.4.10-1.el8ev.x86_64", "relates_to_product_reference": "8Base-RHV-HypervisorBuild-4" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64 as a component of RHEL 8-based RHEV-H for RHEV 4 (build requirements)", "product_id": "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64" }, "product_reference": "redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64", "relates_to_product_reference": "8Base-RHV-HypervisorBuild-4" }, { "category": "default_component_of", "full_product_name": { "name": "redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch as a component of RHEL 8-based RHEV-H for RHEV 4 (build requirements)", "product_id": "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch" }, "product_reference": "redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch", "relates_to_product_reference": "8Base-RHV-HypervisorBuild-4" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Qualys Research Labs" ] } ], "cve": "CVE-2021-4034", "cwe": { "id": "CWE-20", "name": "Improper Input Validation" }, "discovery_date": "2021-11-18T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.src", "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debuginfo-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debugsource-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-devel-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.src", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debuginfo-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debugsource-0:1.19.5-10.el8.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2025869" } ], "notes": [ { "category": "description", "text": "A local privilege escalation vulnerability was found on polkit\u0027s pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn\u0027t handle the calling parameters count correctly and ends trying to execute environment variables as commands. An attacker can leverage this by crafting environment variables in such a way it\u0027ll induce pkexec to execute arbitrary code. When successfully executed the attack can cause a local privilege escalation given unprivileged users administrative rights on the target machine.", "title": "Vulnerability description" }, { "category": "summary", "text": "polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector", "title": "Vulnerability summary" }, { "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": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64" ], "known_not_affected": [ "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.src", "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debuginfo-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debugsource-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-devel-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.src", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debuginfo-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debugsource-0:1.19.5-10.el8.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-4034" }, { "category": "external", "summary": "RHBZ#2025869", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2025869" }, { "category": "external", "summary": "RHSB-2022-001", "url": "https://access.redhat.com/security/vulnerabilities/RHSB-2022-001" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-4034", "url": "https://www.cve.org/CVERecord?id=CVE-2021-4034" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-4034", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4034" }, { "category": "external", "summary": "https://www.qualys.com/2022/01/25/cve-2021-4034/pwnkit.txt", "url": "https://www.qualys.com/2022/01/25/cve-2021-4034/pwnkit.txt" }, { "category": "external", "summary": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog" } ], "release_date": "2022-01-25T17:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-02-15T11:01:25+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/2974891", "product_ids": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:0540" }, { "category": "workaround", "details": "For customers who cannot update immediately and doesn\u0027t have Secure Boot feature enabled, the issue can be mitigated by executing the following steps:\n\n1) Install required systemtap packages and dependencies as per - pointed by https://access.redhat.com/solutions/5441\n\n2) Install polkit debug info:\n ~~~\n debuginfo-install polkit\n ~~~\n\n3) Create the following systemtap script, and name it pkexec-block.stp:\n ~~~\n probe process(\"/usr/bin/pkexec\").function(\"main\") {\n if (cmdline_arg(1) == \"\")\n raise(9);\n}\n~~~\n\n4) Load the systemtap module into the running kernel:\n ~~~\n stap -g -F -m stap_pkexec_block pkexec_block.stp\n ~~~\n\n5) Ensure the module is loaded:\n ~~~\n lsmod | grep -i stap_pkexec_block\nstap_pkexec_block 434176 0\n~~~\n\n6) Once polkit package was updated to the version containing the fix, the systemtap generated kernel module can be removed by running:\n ~~~\n rmmod stap_pkexec_block\n ~~~\n\nThis mitigation doesn\u0027t work for Secure Boot enabled system as SystemTap would require an external compiling server to be able to sign the generated kernel module\nwith a key enrolled into the Kernel\u0027s keyring.", "product_ids": [ "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.src", "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debuginfo-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debugsource-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-devel-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.src", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debuginfo-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debugsource-0:1.19.5-10.el8.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch" ] } ], "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": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64" ] } ], "threats": [ { "category": "exploit_status", "date": "2022-06-27T00:00:00+00:00", "details": "CISA: https://www.cisa.gov/known-exploited-vulnerabilities-catalog" }, { "category": "impact", "details": "Important" } ], "title": "polkit: Local privilege escalation in pkexec due to incorrect handling of argument vector" }, { "acknowledgments": [ { "names": [ "Kirill Tkhai" ], "organization": "Virtuozzo Kernel team" } ], "cve": "CVE-2021-4155", "cwe": { "id": "CWE-131", "name": "Incorrect Calculation of Buffer Size" }, "discovery_date": "2021-12-18T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.src", "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debuginfo-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debugsource-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-devel-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.src", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debuginfo-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debugsource-0:1.19.5-10.el8.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2034813" } ], "notes": [ { "category": "description", "text": "A data leak flaw was found in the way XFS_IOC_ALLOCSP IOCTL in the XFS filesystem allowed for size increase of files with unaligned size. A local attacker could use this flaw to leak data on the XFS filesystem otherwise not accessible to them.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL", "title": "Vulnerability summary" }, { "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": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64" ], "known_not_affected": [ "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.src", "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debuginfo-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debugsource-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-devel-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.src", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debuginfo-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debugsource-0:1.19.5-10.el8.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-4155" }, { "category": "external", "summary": "RHBZ#2034813", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034813" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-4155", "url": "https://www.cve.org/CVERecord?id=CVE-2021-4155" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-4155", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4155" }, { "category": "external", "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=983d8e60f50806f90534cc5373d0ce867e5aaf79", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=983d8e60f50806f90534cc5373d0ce867e5aaf79" } ], "release_date": "2022-01-10T06:36:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-02-15T11:01:25+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/2974891", "product_ids": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:0540" }, { "category": "workaround", "details": "This issue can be mitigated by ensuring xfs_alloc_file_space is not called with \"0\" as an argument.\n\nThis can be done with a SystemTap script (which resets \"0\" with XFS_BMAPI_PREALLOC), below are the steps:\n\n1) Save the following script in a \u0027CVE-2021-4155.stp\u0027 file\n\n--- On Red Hat Enterprise Linux 6 ---\nprobe module(\"xfs\").function(\"xfs_alloc_file_space\") {\n\tif ($alloc_type == 0)\n\t\t$alloc_type = 0x40;\t# XFS_BMAPI_PREALLOC\n}\n--- On Red Hat Enterprise Linux 6 ---\n\n--- On Red Hat Enterprise Linux 7 onwards ---\nprobe module(\"xfs\").function(\"xfs_alloc_file_space\") {\n\tif ($alloc_type == 0)\n\t\t$alloc_type = 0x8;\t# XFS_BMAPI_PREALLOC\n}\n--- On Red Hat Enterprise Linux 7 onwards ---\n\n2) Install systemtap package and its dependencies\n\n # yum install -y systemtap systemtap-runtime\n # yum install -y kernel-devel kernel-debuginfo\n\n3) Build the mitigation kernel module as root.\n\n # stap -r `uname -r` -m cve_2021_4155.ko -g CVE-2021-4155.stp -p4\n\n4) Load the mitigation module as root\n\n # staprun -L cve_2021_4155.ko\n\n\n\nWhat is SystemTap and how to use it?\nhttps://access.redhat.com/solutions/5441", "product_ids": [ "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.src", "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debuginfo-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debugsource-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-devel-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.src", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debuginfo-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debugsource-0:1.19.5-10.el8.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "products": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL" }, { "cve": "CVE-2021-45417", "cwe": { "id": "CWE-787", "name": "Out-of-bounds Write" }, "discovery_date": "2022-01-16T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.src", "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debuginfo-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debugsource-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-devel-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.src", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debuginfo-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debugsource-0:1.19.5-10.el8.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2041489" } ], "notes": [ { "category": "description", "text": "A heap-based buffer overflow vulnerability in the base64 functions of AIDE, an advanced intrusion detection system. An attacker could crash the program and possibly execute arbitrary code through large (\u003c16k) extended file attributes or ACL.", "title": "Vulnerability description" }, { "category": "summary", "text": "aide: heap-based buffer overflow on outputs larger than B64_BUF", "title": "Vulnerability summary" }, { "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": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64" ], "known_not_affected": [ "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.src", "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debuginfo-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debugsource-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-devel-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.src", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debuginfo-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debugsource-0:1.19.5-10.el8.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2021-45417" }, { "category": "external", "summary": "RHBZ#2041489", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2041489" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2021-45417", "url": "https://www.cve.org/CVERecord?id=CVE-2021-45417" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417" } ], "release_date": "2022-01-20T14:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-02-15T11:01:25+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/2974891", "product_ids": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:0540" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "aide: heap-based buffer overflow on outputs larger than B64_BUF" }, { "acknowledgments": [ { "names": [ "William Liu" ], "organization": "willsroot@protonmail.com" }, { "names": [ "Jamie Hill-Daniel" ], "organization": "jamie@hill-daniel.co.uk" }, { "names": [ "Isaac Badipe" ], "organization": "isaac.badipe@gmail.com" }, { "names": [ "Alec Petridis" ], "organization": "alecthechop@gmail.com" }, { "names": [ "Hrvoje Mi\u0161eti\u0107" ], "organization": "misetichrvoje@gmail.com" }, { "names": [ "Philip Papurt" ], "organization": "g@gnk.io" } ], "cve": "CVE-2022-0185", "cwe": { "id": "CWE-191", "name": "Integer Underflow (Wrap or Wraparound)" }, "discovery_date": "2022-01-13T00:00:00+00:00", "flags": [ { "label": "vulnerable_code_not_present", "product_ids": [ "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.src", "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debuginfo-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debugsource-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-devel-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.src", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debuginfo-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debugsource-0:1.19.5-10.el8.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch" ] } ], "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2040358" } ], "notes": [ { "category": "description", "text": "A heap-based buffer overflow flaw was found in the way the legacy_parse_param function in the Filesystem Context functionality of the Linux kernel verified the supplied parameters length. An unprivileged (in case of unprivileged user namespaces enabled, otherwise needs namespaced CAP_SYS_ADMIN privilege) local user able to open a filesystem that does not support the Filesystem Context API (and thus fallbacks to legacy handling) could use this flaw to escalate their privileges on the system.", "title": "Vulnerability description" }, { "category": "summary", "text": "kernel: fs_context: heap overflow in legacy parameter handling", "title": "Vulnerability summary" }, { "category": "other", "text": "This issue affects the Linux kernel packages as shipped with Red Hat Enterprise Linux 8.4 GA onwards. Previous Red Hat Enterprise Linux versions are not affected.", "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": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64" ], "known_not_affected": [ "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.src", "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debuginfo-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debugsource-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-devel-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.src", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debuginfo-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debugsource-0:1.19.5-10.el8.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2022-0185" }, { "category": "external", "summary": "RHBZ#2040358", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2040358" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2022-0185", "url": "https://www.cve.org/CVERecord?id=CVE-2022-0185" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2022-0185", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0185" }, { "category": "external", "summary": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=722d94847de2", "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=722d94847de2" }, { "category": "external", "summary": "https://github.com/Crusaders-of-Rust/CVE-2022-0185", "url": "https://github.com/Crusaders-of-Rust/CVE-2022-0185" }, { "category": "external", "summary": "https://www.openwall.com/lists/oss-security/2022/01/18/7", "url": "https://www.openwall.com/lists/oss-security/2022/01/18/7" }, { "category": "external", "summary": "https://www.willsroot.io/2022/01/cve-2022-0185.html", "url": "https://www.willsroot.io/2022/01/cve-2022-0185.html" }, { "category": "external", "summary": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog" } ], "release_date": "2022-01-18T18:41:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2022-02-15T11:01:25+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/2974891", "product_ids": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2022:0540" }, { "category": "workaround", "details": "On non-containerized deployments of Red Hat Enterprise Linux 8, you can disable user namespaces by setting user.max_user_namespaces to 0:\n\n# echo \"user.max_user_namespaces=0\" \u003e /etc/sysctl.d/userns.conf\n# sysctl -p /etc/sysctl.d/userns.conf\n\nOn containerized deployments, such as Red Hat OpenShift Container Platform, do not use this mitigation as the functionality is needed to be enabled.", "product_ids": [ "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.src", "8Base-RHV-Hypervisor-4:libmetalink-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debuginfo-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-debugsource-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:libmetalink-devel-0:0.1.3-7.el8.x86_64", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.src", "8Base-RHV-Hypervisor-4:wget-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debuginfo-0:1.19.5-10.el8.x86_64", "8Base-RHV-Hypervisor-4:wget-debugsource-0:1.19.5-10.el8.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.src", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-release-virtualization-host-content-0:4.4.10-1.el8ev.x86_64", "8Base-RHV-HypervisorBuild-4:redhat-virtualization-host-image-update-placeholder-0:4.4.10-1.el8ev.noarch" ] } ], "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": [ "8Base-RHV-Hypervisor-4:redhat-virtualization-host-0:4.4.10-202202081536_8.5.src", "8Base-RHV-Hypervisor-4:redhat-virtualization-host-image-update-0:4.4.10-202202081536_8.5.x86_64" ] } ], "threats": [ { "category": "exploit_status", "date": "2024-08-21T00:00:00+00:00", "details": "CISA: https://www.cisa.gov/known-exploited-vulnerabilities-catalog" }, { "category": "impact", "details": "Important" } ], "title": "kernel: fs_context: heap overflow in legacy parameter handling" } ] }
ghsa-gfm2-8gq5-m3x8
Vulnerability from github
Published
2022-01-21 00:00
Modified
2023-11-25 09:30
Severity ?
Details
AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow.
{ "affected": [], "aliases": [ "CVE-2021-45417" ], "database_specific": { "cwe_ids": [ "CWE-787" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2022-01-20T18:15:00Z", "severity": "HIGH" }, "details": "AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow.", "id": "GHSA-gfm2-8gq5-m3x8", "modified": "2023-11-25T09:30:32Z", "published": "2022-01-21T00:00:41Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45417" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00024.html" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202311-07" }, { "type": "WEB", "url": "https://www.debian.org/security/2022/dsa-5051" }, { "type": "WEB", "url": "https://www.ipi.fi/pipermail/aide/2022-January/001713.html" }, { "type": "WEB", "url": "https://www.openwall.com/lists/oss-security/2022/01/20/3" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2022/01/20/3" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
wid-sec-w-2022-0249
Vulnerability from csaf_certbund
Published
2022-02-07 23:00
Modified
2023-11-26 23:00
Summary
Red Hat Enterprise Linux (aide): Schwachstelle ermöglichen Denial of Service
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux in aide ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- UNIX
- Linux
{ "document": { "aggregate_severity": { "text": "mittel" }, "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "de-DE", "notes": [ { "category": "legal_disclaimer", "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen." }, { "category": "description", "text": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.", "title": "Produktbeschreibung" }, { "category": "summary", "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux in aide ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.", "title": "Angriff" }, { "category": "general", "text": "- UNIX\n- Linux", "title": "Betroffene Betriebssysteme" } ], "publisher": { "category": "other", "contact_details": "csaf-provider@cert-bund.de", "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik", "namespace": "https://www.bsi.bund.de" }, "references": [ { "category": "self", "summary": "WID-SEC-W-2022-0249 - CSAF Version", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0249.json" }, { "category": "self", "summary": "WID-SEC-2022-0249 - Portal Version", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0249" }, { "category": "external", "summary": "Gentoo Linux Security Advisory GLSA-202311-07 vom 2023-11-25", "url": "https://security.gentoo.org/glsa/202311-07" }, { "category": "external", "summary": "Red Hat Security Advisory vom 2022-02-07", "url": "https://access.redhat.com/errata/RHSA-2022:0440" }, { "category": "external", "summary": "Red Hat Security Advisory vom 2022-02-07", "url": "https://access.redhat.com/errata/RHSA-2022:0441" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2022:0456 vom 2022-02-08", "url": "https://access.redhat.com/errata/RHSA-2022:0456" }, { "category": "external", "summary": "CentOS Security Advisory CESA-2022:0441 vom 2022-02-08", "url": "https://www.tenable.com/plugins/nessus/157406" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2022-0441 vom 2022-02-07", "url": "https://linux.oracle.com/errata/ELSA-2022-0441.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2022:0473 vom 2022-02-08", "url": "https://access.redhat.com/errata/RHSA-2022:0473" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2022:0464 vom 2022-02-08", "url": "https://access.redhat.com/errata/RHSA-2022:0464" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2022-0473 vom 2022-02-08", "url": "https://linux.oracle.com/errata/ELSA-2022-0473.html" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2022:0472 vom 2022-02-08", "url": "https://access.redhat.com/errata/RHSA-2022:0472" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2022:0540 vom 2022-02-15", "url": "https://access.redhat.com/errata/RHSA-2022:0540" }, { "category": "external", "summary": "SUSE Security Update SUSE-SU-2022:0150-2 vom 2022-02-18", "url": "https://lists.suse.com/pipermail/sle-security-updates/2022-February/010247.html" }, { "category": "external", "summary": "Oracle Linux Security Advisory ELSA-2022-9165 vom 2022-02-18", "url": "https://linux.oracle.com/errata/ELSA-2022-9165.html" }, { "category": "external", "summary": "AVAYA Security Advisory ASA-2022-021 vom 2022-02-10", "url": "https://downloads.avaya.com/css/P8/documents/101080482" }, { "category": "external", "summary": "Red Hat Security Advisory RHSA-2022:1263 vom 2022-04-07", "url": "https://access.redhat.com/errata/RHSA-2022:1263" }, { "category": "external", "summary": "Amazon Linux Security Advisory ALAS-2022-1587 vom 2022-06-10", "url": "https://alas.aws.amazon.com/ALAS-2022-1587.html" }, { "category": "external", "summary": "Amazon Linux Security Advisory ALAS-2022-1850 vom 2022-09-21", "url": "https://alas.aws.amazon.com/AL2/ALAS-2022-1850.html" } ], "source_lang": "en-US", "title": "Red Hat Enterprise Linux (aide): Schwachstelle erm\u00f6glichen Denial of Service", "tracking": { "current_release_date": "2023-11-26T23:00:00.000+00:00", "generator": { "date": "2024-02-15T16:47:39.819+00:00", "engine": { "name": "BSI-WID", "version": "1.3.0" } }, "id": "WID-SEC-W-2022-0249", "initial_release_date": "2022-02-07T23:00:00.000+00:00", "revision_history": [ { "date": "2022-02-07T23:00:00.000+00:00", "number": "1", "summary": "Initiale Fassung" }, { "date": "2022-02-08T23:00:00.000+00:00", "number": "2", "summary": "Neue Updates von Red Hat und Oracle Linux aufgenommen" }, { "date": "2022-02-15T23:00:00.000+00:00", "number": "3", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2022-02-17T23:00:00.000+00:00", "number": "4", "summary": "Neue Updates von SUSE aufgenommen" }, { "date": "2022-02-20T23:00:00.000+00:00", "number": "5", "summary": "Neue Updates von Oracle Linux aufgenommen" }, { "date": "2022-03-02T23:00:00.000+00:00", "number": "6", "summary": "Neue Updates von AVAYA aufgenommen" }, { "date": "2022-04-06T22:00:00.000+00:00", "number": "7", "summary": "Neue Updates von Red Hat aufgenommen" }, { "date": "2022-06-09T22:00:00.000+00:00", "number": "8", "summary": "Neue Updates von Amazon aufgenommen" }, { "date": "2022-09-20T22:00:00.000+00:00", "number": "9", "summary": "Neue Updates von Amazon aufgenommen" }, { "date": "2023-11-26T23:00:00.000+00:00", "number": "10", "summary": "Neue Updates von Gentoo aufgenommen" } ], "status": "final", "version": "10" } }, "product_tree": { "branches": [ { "branches": [ { "category": "product_name", "name": "Amazon Linux 2", "product": { "name": "Amazon Linux 2", "product_id": "398363", "product_identification_helper": { "cpe": "cpe:/o:amazon:linux_2:-" } } } ], "category": "vendor", "name": "Amazon" }, { "branches": [ { "category": "product_name", "name": "Avaya Aura Application Enablement Services", "product": { "name": "Avaya Aura Application Enablement Services", "product_id": "T015516", "product_identification_helper": { "cpe": "cpe:/a:avaya:aura_application_enablement_services:-" } } }, { "category": "product_name", "name": "Avaya Aura Communication Manager", "product": { "name": "Avaya Aura Communication Manager", "product_id": "T015126", "product_identification_helper": { "cpe": "cpe:/a:avaya:communication_manager:-" } } }, { "category": "product_name", "name": "Avaya Aura Session Manager", "product": { "name": "Avaya Aura Session Manager", "product_id": "T015127", "product_identification_helper": { "cpe": "cpe:/a:avaya:session_manager:-" } } }, { "category": "product_name", "name": "Avaya Aura System Manager", "product": { "name": "Avaya Aura System Manager", "product_id": "T015518", "product_identification_helper": { "cpe": "cpe:/a:avaya:aura_system_manager:-" } } }, { "category": "product_name", "name": "Avaya Web License Manager", "product": { "name": "Avaya Web License Manager", "product_id": "T016243", "product_identification_helper": { "cpe": "cpe:/a:avaya:web_license_manager:-" } } } ], "category": "vendor", "name": "Avaya" }, { "branches": [ { "category": "product_name", "name": "Gentoo Linux", "product": { "name": "Gentoo Linux", "product_id": "T012167", "product_identification_helper": { "cpe": "cpe:/o:gentoo:linux:-" } } } ], "category": "vendor", "name": "Gentoo" }, { "branches": [ { "category": "product_name", "name": "Open Source CentOS", "product": { "name": "Open Source CentOS", "product_id": "1727", "product_identification_helper": { "cpe": "cpe:/o:centos:centos:-" } } } ], "category": "vendor", "name": "Open Source" }, { "branches": [ { "category": "product_name", "name": "Oracle Linux", "product": { "name": "Oracle Linux", "product_id": "T004914", "product_identification_helper": { "cpe": "cpe:/o:oracle:linux:-" } } } ], "category": "vendor", "name": "Oracle" }, { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux 8", "product": { "name": "Red Hat Enterprise Linux 8", "product_id": "T014111", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:8" } } }, { "category": "product_name", "name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "product": { "name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "product_id": "T021022", "product_identification_helper": { "cpe": "cpe:/o:redhat:enterprise_linux:8.4_extended_update_support" } } } ], "category": "product_name", "name": "Enterprise Linux" } ], "category": "vendor", "name": "Red Hat" }, { "branches": [ { "category": "product_name", "name": "SUSE Linux", "product": { "name": "SUSE Linux", "product_id": "T002207", "product_identification_helper": { "cpe": "cpe:/o:suse:suse_linux:-" } } } ], "category": "vendor", "name": "SUSE" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-45417", "notes": [ { "category": "description", "text": "In Red Hat Enterprise Linux existiert eine Schwachstelle bez\u00fcglich der Komponente \"AIDE\" (Advanced Intrusion Detection System). Der Fehler besteht aufgrund eines Heap-basierten Puffer\u00fcberlaufs in den base64-Funktionen. Ein entfernter authentisierter Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen und m\u00f6glicherweise beliebigen Code \u00fcber gro\u00dfe (\u003c16k) erweiterte Dateiattribute oder ACLs auszuf\u00fchren." } ], "product_status": { "known_affected": [ "T015518", "T002207", "T015516", "T015127", "398363", "T015126", "T012167", "1727", "T004914", "T014111", "T021022", "T016243" ] }, "release_date": "2022-02-07T23:00:00Z", "title": "CVE-2021-45417" } ] }
gsd-2021-45417
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2021-45417", "description": "AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow.", "id": "GSD-2021-45417", "references": [ "https://www.suse.com/security/cve/CVE-2021-45417.html", "https://www.debian.org/security/2022/dsa-5051", "https://access.redhat.com/errata/RHSA-2022:0540", "https://access.redhat.com/errata/RHSA-2022:0473", "https://access.redhat.com/errata/RHSA-2022:0472", "https://access.redhat.com/errata/RHSA-2022:0464", "https://access.redhat.com/errata/RHSA-2022:0456", "https://access.redhat.com/errata/RHSA-2022:0441", "https://access.redhat.com/errata/RHSA-2022:0440", "https://ubuntu.com/security/CVE-2021-45417", "https://access.redhat.com/errata/RHSA-2022:1263", "https://alas.aws.amazon.com/cve/html/CVE-2021-45417.html", "https://linux.oracle.com/cve/CVE-2021-45417.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-45417" ], "details": "AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow.", "id": "GSD-2021-45417", "modified": "2023-12-13T01:23:19.607599Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-45417", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.openwall.com/lists/oss-security/2022/01/20/3", "refsource": "MISC", "url": "https://www.openwall.com/lists/oss-security/2022/01/20/3" }, { "name": "[oss-security] 20220120 CVE-2021-45417 - aide (\u003e= 0.13 \u003c= 0.17.3): heap-based buffer overflow vulnerability in base64 functions", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2022/01/20/3" }, { "name": "DSA-5051", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2022/dsa-5051" }, { "name": "[debian-lts-announce] 20220125 [SECURITY] [DLA 2894-1] aide security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00024.html" }, { "name": "https://www.ipi.fi/pipermail/aide/2022-January/001713.html", "refsource": "MISC", "url": "https://www.ipi.fi/pipermail/aide/2022-January/001713.html" }, { "name": "GLSA-202311-07", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202311-07" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:advanced_intrusion_detection_environment_project:advanced_intrusion_detection_environment:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "0.17.3", "versionStartIncluding": "0.13", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:redhat:ovirt-node:4.4.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:21.04:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:21.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-45417" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-787" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.openwall.com/lists/oss-security/2022/01/20/3", "refsource": "MISC", "tags": [ "Exploit", "Mailing List", "Mitigation", "Patch", "Third Party Advisory" ], "url": "https://www.openwall.com/lists/oss-security/2022/01/20/3" }, { "name": "[oss-security] 20220120 CVE-2021-45417 - aide (\u003e= 0.13 \u003c= 0.17.3): heap-based buffer overflow vulnerability in base64 functions", "refsource": "MLIST", "tags": [ "Exploit", "Mailing List", "Mitigation", "Patch", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2022/01/20/3" }, { "name": "DSA-5051", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2022/dsa-5051" }, { "name": "[debian-lts-announce] 20220125 [SECURITY] [DLA 2894-1] aide security update", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00024.html" }, { "name": "https://www.ipi.fi/pipermail/aide/2022-January/001713.html", "refsource": "MISC", "tags": [ "Exploit", "Mailing List", "Mitigation", "Patch", "Third Party Advisory" ], "url": "https://www.ipi.fi/pipermail/aide/2022-January/001713.html" }, { "name": "GLSA-202311-07", "refsource": "", "tags": [], "url": "https://security.gentoo.org/glsa/202311-07" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "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" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } }, "lastModifiedDate": "2023-11-25T09:15Z", "publishedDate": "2022-01-20T18:15Z" } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.