{
  "document": {
    "aggregate_severity": {
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "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"
      },
      {
        "category": "details",
        "text": "CVE-2025-11083: fix corrupt ELF section header handling",
        "title": "Details"
      }
    ],
    "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/centos-stream8els/advisories/2025/clsa-2025_1766586503.json"
      },
      {
        "category": "self",
        "summary": "https://cve.tuxcare.com/els/releases/CLSA-2025:1766586503",
        "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1766586503"
      }
    ],
    "tracking": {
      "current_release_date": "2025-12-24T14:28:53Z",
      "generator": {
        "date": "2025-12-24T14:28:53Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CLSA-2025:1766586503",
      "initial_release_date": "2025-12-24T14:28:53Z",
      "revision_history": [
        {
          "date": "2025-12-24T14:28:53Z",
          "number": "1",
          "summary": "Initial version"
        }
      ],
      "status": "final",
      "version": "1"
    },
    "title": "binutils: Fix of CVE-2025-11083"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Community Enterprise Operating System 8",
                "product": {
                  "name": "Community Enterprise Operating System 8",
                  "product_id": "CentOS-Stream-8",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:centos:centos:8:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Community Enterprise Operating System"
          }
        ],
        "category": "vendor",
        "name": "Red Hat, Inc."
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "binutils-0:2.30-123.el8.tuxcare.els3.x86_64",
                "product": {
                  "name": "binutils-0:2.30-123.el8.tuxcare.els3.x86_64",
                  "product_id": "binutils-0:2.30-123.el8.tuxcare.els3.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/binutils@2.30-123.el8.tuxcare.els3?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "binutils-devel-0:2.30-123.el8.tuxcare.els3.x86_64",
                "product": {
                  "name": "binutils-devel-0:2.30-123.el8.tuxcare.els3.x86_64",
                  "product_id": "binutils-devel-0:2.30-123.el8.tuxcare.els3.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/binutils-devel@2.30-123.el8.tuxcare.els3?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "binutils-devel-0:2.30-123.el8.tuxcare.els3.i686",
                "product": {
                  "name": "binutils-devel-0:2.30-123.el8.tuxcare.els3.i686",
                  "product_id": "binutils-devel-0:2.30-123.el8.tuxcare.els3.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/binutils-devel@2.30-123.el8.tuxcare.els3?arch=i686"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i686"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "binutils-0:2.30-123.el8.tuxcare.els3.x86_64 as a component of Community Enterprise Operating System 8",
          "product_id": "CentOS-Stream-8:binutils-0:2.30-123.el8.tuxcare.els3.x86_64"
        },
        "product_reference": "binutils-0:2.30-123.el8.tuxcare.els3.x86_64",
        "relates_to_product_reference": "CentOS-Stream-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "binutils-devel-0:2.30-123.el8.tuxcare.els3.i686 as a component of Community Enterprise Operating System 8",
          "product_id": "CentOS-Stream-8:binutils-devel-0:2.30-123.el8.tuxcare.els3.i686"
        },
        "product_reference": "binutils-devel-0:2.30-123.el8.tuxcare.els3.i686",
        "relates_to_product_reference": "CentOS-Stream-8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "binutils-devel-0:2.30-123.el8.tuxcare.els3.x86_64 as a component of Community Enterprise Operating System 8",
          "product_id": "CentOS-Stream-8:binutils-devel-0:2.30-123.el8.tuxcare.els3.x86_64"
        },
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        "relates_to_product_reference": "CentOS-Stream-8"
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-11083",
      "cwe": {
        "id": "CWE-119",
        "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
      },
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elf_swap_shdr in the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is 9ca499644a21ceb3f946d1c179c38a83be084490. To fix this issue, it is recommended to deploy a patch. The code maintainer replied with \"[f]ixed for 2.46\".",
          "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": {
        "fixed": [
          "CentOS-Stream-8:binutils-0:2.30-123.el8.tuxcare.els3.x86_64",
          "CentOS-Stream-8:binutils-devel-0:2.30-123.el8.tuxcare.els3.i686",
          "CentOS-Stream-8:binutils-devel-0:2.30-123.el8.tuxcare.els3.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2025-11083"
        },
        {
          "category": "external",
          "summary": "https://sourceware.org/bugzilla/attachment.cgi?id=16353",
          "url": "https://sourceware.org/bugzilla/attachment.cgi?id=16353"
        },
        {
          "category": "external",
          "summary": "https://sourceware.org/bugzilla/show_bug.cgi?id=33457",
          "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=33457"
        },
        {
          "category": "external",
          "summary": "https://sourceware.org/bugzilla/show_bug.cgi?id=33457#c1",
          "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=33457#c1"
        },
        {
          "category": "external",
          "summary": "https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=9ca499644a21ceb3f946d1c179c38a83be084490",
          "url": "https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=9ca499644a21ceb3f946d1c179c38a83be084490"
        },
        {
          "category": "external",
          "summary": "https://vuldb.com/?ctiid.326124",
          "url": "https://vuldb.com/?ctiid.326124"
        },
        {
          "category": "external",
          "summary": "https://vuldb.com/?id.326124",
          "url": "https://vuldb.com/?id.326124"
        },
        {
          "category": "external",
          "summary": "https://vuldb.com/?submit.661277",
          "url": "https://vuldb.com/?submit.661277"
        },
        {
          "category": "external",
          "summary": "https://www.gnu.org/",
          "url": "https://www.gnu.org/"
        }
      ],
      "release_date": "2025-09-27T23:15:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2025-12-24T14:28:25.575286Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2025:1766586503",
          "product_ids": [
            "CentOS-Stream-8:binutils-0:2.30-123.el8.tuxcare.els3.x86_64",
            "CentOS-Stream-8:binutils-devel-0:2.30-123.el8.tuxcare.els3.i686",
            "CentOS-Stream-8:binutils-devel-0:2.30-123.el8.tuxcare.els3.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1766586503"
        }
      ],
      "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": [
            "CentOS-Stream-8:binutils-0:2.30-123.el8.tuxcare.els3.x86_64",
            "CentOS-Stream-8:binutils-devel-0:2.30-123.el8.tuxcare.els3.i686",
            "CentOS-Stream-8:binutils-devel-0:2.30-123.el8.tuxcare.els3.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    }
  ]
}