{ "document": { "aggregate_severity": { "text": "High" }, "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/2026/cve-2026-25794-els_os-centos6els.json" } ], "tracking": { "current_release_date": "2026-04-02T09:49:00Z", "generator": { "date": "2026-04-02T09:49:00Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2026-25794-ELS_OS-CENTOS6ELS", "initial_release_date": "2026-02-24T00:53:00Z", "revision_history": [ { "date": "2026-02-24T00:53:00Z", "number": "1", "summary": "Initial version" }, { "date": "2026-04-02T09:49:00Z", "number": "2", "summary": "Official Publication" } ], "status": "final", "version": "2" }, "title": "Security update on 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"CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "ImageMagick-c++-0:6.7.2.7-7.el6.tuxcare.els1.i686 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:ImageMagick-c++-0:6.7.2.7-7.el6.tuxcare.els1.i686" }, "product_reference": "ImageMagick-c++-0:6.7.2.7-7.el6.tuxcare.els1.i686", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "ImageMagick-c++-0:6.7.2.7-7.el6.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:ImageMagick-c++-0:6.7.2.7-7.el6.tuxcare.els1.x86_64" }, "product_reference": "ImageMagick-c++-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "ImageMagick-devel-0:6.7.2.7-7.el6.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:ImageMagick-devel-0:6.7.2.7-7.el6.tuxcare.els1.x86_64" }, "product_reference": "ImageMagick-devel-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "relates_to_product_reference": "CentOS-6" }, { "category": "default_component_of", "full_product_name": { "name": "ImageMagick-devel-0:6.7.2.7-7.el6.tuxcare.els1.i686 as a component of Community Enterprise Operating System 6", "product_id": "CentOS-6:ImageMagick-devel-0:6.7.2.7-7.el6.tuxcare.els1.i686" }, "product_reference": "ImageMagick-devel-0:6.7.2.7-7.el6.tuxcare.els1.i686", "relates_to_product_reference": "CentOS-6" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-25794", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "notes": [ { "category": "description", "text": "ImageMagick is free and open-source software used for editing and manipulating digital images. `WriteUHDRImage` in `coders/uhdr.c` uses `int` arithmetic to compute the pixel buffer size. Prior to version 7.1.2-15, when image dimensions are large, the multiplication overflows 32-bit `int`, causing an undersized heap allocation followed by an out-of-bounds write. This can crash the process or potentially lead to an out of bounds heap write. Version 7.1.2-15 contains a patch.", "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" }, { "category": "other", "text": "TuxCare has assessed that this vulnerability does not impact any currently supported TuxCare products. This evaluation may change as new information becomes available. For additional details regarding this vulnerability and affected products, refer to the provided references.", "title": "Statement" } ], "product_status": { "known_not_affected": [ "CentOS-6:ImageMagick-0:6.7.2.7-7.el6.i686", "CentOS-6:ImageMagick-0:6.7.2.7-7.el6.tuxcare.els1.i686", "CentOS-6:ImageMagick-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-0:6.7.2.7-7.el6.x86_64", "CentOS-6:ImageMagick-c++-0:6.7.2.7-7.el6.tuxcare.els1.i686", "CentOS-6:ImageMagick-c++-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-c++-devel-0:6.7.2.7-7.el6.tuxcare.els1.i686", "CentOS-6:ImageMagick-c++-devel-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-devel-0:6.7.2.7-7.el6.tuxcare.els1.i686", "CentOS-6:ImageMagick-devel-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-doc-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-perl-0:6.7.2.7-7.el6.tuxcare.els1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2026-25794" } ], "release_date": "2026-02-24T00:53:00Z", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "version": "3.1" }, "products": [ "CentOS-6:ImageMagick-0:6.7.2.7-7.el6.i686", "CentOS-6:ImageMagick-0:6.7.2.7-7.el6.tuxcare.els1.i686", "CentOS-6:ImageMagick-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-0:6.7.2.7-7.el6.x86_64", "CentOS-6:ImageMagick-c++-0:6.7.2.7-7.el6.tuxcare.els1.i686", "CentOS-6:ImageMagick-c++-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-c++-devel-0:6.7.2.7-7.el6.tuxcare.els1.i686", "CentOS-6:ImageMagick-c++-devel-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-devel-0:6.7.2.7-7.el6.tuxcare.els1.i686", "CentOS-6:ImageMagick-devel-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-doc-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-perl-0:6.7.2.7-7.el6.tuxcare.els1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" }, { "category": "impact", "details": "important", "product_ids": [ "CentOS-6:ImageMagick-0:6.7.2.7-7.el6.i686", "CentOS-6:ImageMagick-0:6.7.2.7-7.el6.tuxcare.els1.i686", "CentOS-6:ImageMagick-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-0:6.7.2.7-7.el6.x86_64", "CentOS-6:ImageMagick-c++-0:6.7.2.7-7.el6.tuxcare.els1.i686", "CentOS-6:ImageMagick-c++-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-c++-devel-0:6.7.2.7-7.el6.tuxcare.els1.i686", "CentOS-6:ImageMagick-c++-devel-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-devel-0:6.7.2.7-7.el6.tuxcare.els1.i686", "CentOS-6:ImageMagick-devel-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-doc-0:6.7.2.7-7.el6.tuxcare.els1.x86_64", "CentOS-6:ImageMagick-perl-0:6.7.2.7-7.el6.tuxcare.els1.x86_64" ] } ] } ] }