{ "document": { "aggregate_severity": { "text": "Medium" }, "category": "csaf_vex", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "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 Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/centos6els/vex/2022/cve-2022-0561-els_os-centos6els.json" } ], "tracking": { "current_release_date": "2026-10-21T21:45:19Z", "generator": { "date": "2026-10-21T21:45:19Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2022-0561-ELS_OS-CENTOS6ELS", "initial_release_date": "2022-02-11T18:15:00Z", "revision_history": [ { "date": "2022-02-11T18:15:00Z", "number": "1", "summary": "Initial version" }, { "date": "2026-10-21T21:45:19Z", "number": "2", "summary": "Official Publication" } ], "status": "final", "version": "2" }, "title": "Security update on CVE-2022-0561" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Community Enterprise Operating System 6", "product": { "name": "Community Enterprise Operating System 6", "product_id": "CentOS-6", "product_identification_helper": { "cpe": "cpe:2.3:o:centos:centos:6:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Community Enterprise Operating System" }, { "branches": [ { "category": "product_version", "name": "libtiff-0:3.9.4-21.el6_8.x86_64", "product": { "name": "libtiff-0:3.9.4-21.el6_8.x86_64", "product_id": "libtiff-0:3.9.4-21.el6_8.x86_64", "product_identification_helper": { "purl": "pkg:rpm/centos/libtiff@3.9.4-21.el6_8?arch=x86_64" } } }, { "category": "product_version", "name": "libtiff-static-0:3.9.4-21.el6_8.x86_64", "product": { "name": "libtiff-static-0:3.9.4-21.el6_8.x86_64", "product_id": "libtiff-static-0:3.9.4-21.el6_8.x86_64", "product_identification_helper": { "purl": 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"libtiff-0:3.9.4-21.el6_8.tuxcare.els5.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:libtiff-0:3.9.4-21.el6_8.tuxcare.els5.x86_64" }, "product_reference": "libtiff-0:3.9.4-21.el6_8.tuxcare.els5.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "libtiff-0:3.9.4-21.el6_8.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:libtiff-0:3.9.4-21.el6_8.x86_64" }, "product_reference": "libtiff-0:3.9.4-21.el6_8.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "libtiff-0:3.9.4-21.el6_8.tuxcare.els5.i686 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:libtiff-0:3.9.4-21.el6_8.tuxcare.els5.i686" }, "product_reference": "libtiff-0:3.9.4-21.el6_8.tuxcare.els5.i686", "relates_to_product_reference": "CentOS-6" }, { "category": 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"relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "libtiff-static-0:3.9.4-21.el6_8.tuxcare.els5.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.tuxcare.els5.x86_64" }, "product_reference": "libtiff-static-0:3.9.4-21.el6_8.tuxcare.els5.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "libtiff-static-0:3.9.4-21.el6_8.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.x86_64" }, "product_reference": "libtiff-static-0:3.9.4-21.el6_8.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "libtiff-devel-0:3.9.4-21.el6_8.tuxcare.els5.i686 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.tuxcare.els5.i686" }, "product_reference": "libtiff-devel-0:3.9.4-21.el6_8.tuxcare.els5.i686", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "libtiff-devel-0:3.9.4-21.el6_8.i686 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.i686" }, "product_reference": "libtiff-devel-0:3.9.4-21.el6_8.i686", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "libtiff-devel-0:3.9.4-21.el6_8.tuxcare.els5.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.tuxcare.els5.x86_64" }, "product_reference": "libtiff-devel-0:3.9.4-21.el6_8.tuxcare.els5.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "libtiff-devel-0:3.9.4-21.el6_8.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.x86_64" }, "product_reference": "libtiff-devel-0:3.9.4-21.el6_8.x86_64", "relates_to_product_reference": "CentOS-6" } ] }, "vulnerabilities": [ { "cve": "CVE-2022-0561", "cwe": { "id": "CWE-476", "name": "NULL Pointer Dereference" }, "notes": [ { "category": "description", "text": "Null source pointer passed as an argument to memcpy() function within TIFFFetchStripThing() in tif_dirread.c in libtiff versions from 3.9.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, the fix is available with commit eecb0712.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "known_affected": [ "CentOS-6:libtiff-0:3.9.4-21.el6_8.i686", "CentOS-6:libtiff-0:3.9.4-21.el6_8.tuxcare.els5.i686", "CentOS-6:libtiff-0:3.9.4-21.el6_8.tuxcare.els5.x86_64", "CentOS-6:libtiff-0:3.9.4-21.el6_8.x86_64", "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.i686", "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.tuxcare.els5.i686", "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.tuxcare.els5.x86_64", "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.x86_64", "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.i686", "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.tuxcare.els5.i686", "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.tuxcare.els5.x86_64", "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2022-0561" }, { "category": "external", "summary": "https://gitlab.com/freedesktop-sdk/mirrors/gitlab/libtiff/libtiff/-/commit/eecb0712f4c3a5b449f70c57988260a667ddbdef", "url": "https://gitlab.com/freedesktop-sdk/mirrors/gitlab/libtiff/libtiff/-/commit/eecb0712f4c3a5b449f70c57988260a667ddbdef" }, { "category": "external", "summary": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0561.json", "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0561.json" }, { "category": "external", "summary": "https://gitlab.com/libtiff/libtiff/-/issues/362", "url": "https://gitlab.com/libtiff/libtiff/-/issues/362" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2022/03/msg00001.html", "url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00001.html" }, { "category": "external", "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZEHZ35XVO2VBZ4HHCMM6J6TQIDSBQOM/", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZEHZ35XVO2VBZ4HHCMM6J6TQIDSBQOM/" }, { "category": "external", "summary": "https://security.gentoo.org/glsa/202210-10", "url": "https://security.gentoo.org/glsa/202210-10" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20220318-0001/", "url": "https://security.netapp.com/advisory/ntap-20220318-0001/" }, { "category": "external", "summary": "https://www.debian.org/security/2022/dsa-5108", "url": "https://www.debian.org/security/2022/dsa-5108" } ], "release_date": "2022-02-11T18:15:00Z", "remediations": [ { "category": "no_fix_planned", "date": "2026-10-15T15:18:30.864933Z", "details": "This issue is a null-pointer crash in libtiff that only affects availability of the specific process parsing a malicious TIFF, with no confidentiality or integrity impact. Exploitation requires delivery of a crafted TIFF and having it actively processed by a libtiff-linked application (local, user-interaction dependent), and there is no network-reachable attack surface by default. In centrally managed enterprise server/VM deployments where TIFF parsing is not explicitly used for untrusted inputs, the practical exploitability and blast radius are low, so this can be safely deprioritized.", "product_ids": [ "CentOS-6:libtiff-0:3.9.4-21.el6_8.i686", "CentOS-6:libtiff-0:3.9.4-21.el6_8.tuxcare.els5.i686", "CentOS-6:libtiff-0:3.9.4-21.el6_8.tuxcare.els5.x86_64", "CentOS-6:libtiff-0:3.9.4-21.el6_8.x86_64", "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.i686", "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.tuxcare.els5.i686", "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.tuxcare.els5.x86_64", "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.x86_64", "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.i686", "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.tuxcare.els5.i686", "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.tuxcare.els5.x86_64", "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.x86_64" ] } ], "scores": [ { "cvss_v2": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0" }, "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "CentOS-6:libtiff-0:3.9.4-21.el6_8.i686", "CentOS-6:libtiff-0:3.9.4-21.el6_8.tuxcare.els5.i686", "CentOS-6:libtiff-0:3.9.4-21.el6_8.tuxcare.els5.x86_64", "CentOS-6:libtiff-0:3.9.4-21.el6_8.x86_64", "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.i686", "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.tuxcare.els5.i686", "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.tuxcare.els5.x86_64", "CentOS-6:libtiff-devel-0:3.9.4-21.el6_8.x86_64", "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.i686", "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.tuxcare.els5.i686", "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.tuxcare.els5.x86_64", "CentOS-6:libtiff-static-0:3.9.4-21.el6_8.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] } ] }