{
  "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/2022/cve-2022-2509-els_os-centos6els.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-09-15T08:59:07Z",
      "generator": {
        "date": "2026-09-15T08:59:07Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CVE-2022-2509-ELS_OS-CENTOS6ELS",
      "initial_release_date": "2022-08-01T14:15:00Z",
      "revision_history": [
        {
          "date": "2022-08-01T14:15:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-09-15T08:59:07Z",
          "number": "2",
          "summary": "Official Publication"
        }
      ],
      "status": "final",
      "version": "2"
    },
    "title": "Security update on CVE-2022-2509"
  },
  "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"
          }
        ],
        "category": "vendor",
        "name": "Red Hat, Inc."
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.i686",
                "product": {
                  "name": "gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.i686",
                  "product_id": "gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/cloudlinux/gnutls-devel@2.12.23-22.el6.tuxcare.els1?arch=i686"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.i686",
                "product": {
                  "name": "gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.i686",
                  "product_id": "gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/cloudlinux/gnutls-guile@2.12.23-22.el6.tuxcare.els1?arch=i686"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "gnutls-0:2.12.23-22.el6.tuxcare.els1.i686",
                "product": {
                  "name": "gnutls-0:2.12.23-22.el6.tuxcare.els1.i686",
                  "product_id": "gnutls-0:2.12.23-22.el6.tuxcare.els1.i686",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/cloudlinux/gnutls@2.12.23-22.el6.tuxcare.els1?arch=i686"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "i686"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.x86_64",
                "product": {
                  "name": "gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.x86_64",
                  "product_id": "gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/cloudlinux/gnutls-devel@2.12.23-22.el6.tuxcare.els1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.x86_64",
                "product": {
                  "name": "gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.x86_64",
                  "product_id": "gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/cloudlinux/gnutls-guile@2.12.23-22.el6.tuxcare.els1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "gnutls-utils-0:2.12.23-22.el6.tuxcare.els1.x86_64",
                "product": {
                  "name": "gnutls-utils-0:2.12.23-22.el6.tuxcare.els1.x86_64",
                  "product_id": "gnutls-utils-0:2.12.23-22.el6.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/cloudlinux/gnutls-utils@2.12.23-22.el6.tuxcare.els1?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "gnutls-0:2.12.23-22.el6.tuxcare.els1.x86_64",
                "product": {
                  "name": "gnutls-0:2.12.23-22.el6.tuxcare.els1.x86_64",
                  "product_id": "gnutls-0:2.12.23-22.el6.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/cloudlinux/gnutls@2.12.23-22.el6.tuxcare.els1?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "CloudLinux"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.i686 as a component of Community Enterprise Operating System 6",
          "product_id": "CentOS-6:gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.i686"
        },
        "product_reference": "gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.i686",
        "relates_to_product_reference": "CentOS-6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 6",
          "product_id": "CentOS-6:gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.x86_64"
        },
        "product_reference": "gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 6",
          "product_id": "CentOS-6:gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.x86_64"
        },
        "product_reference": "gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.i686 as a component of Community Enterprise Operating System 6",
          "product_id": "CentOS-6:gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.i686"
        },
        "product_reference": "gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.i686",
        "relates_to_product_reference": "CentOS-6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-utils-0:2.12.23-22.el6.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 6",
          "product_id": "CentOS-6:gnutls-utils-0:2.12.23-22.el6.tuxcare.els1.x86_64"
        },
        "product_reference": "gnutls-utils-0:2.12.23-22.el6.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-0:2.12.23-22.el6.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 6",
          "product_id": "CentOS-6:gnutls-0:2.12.23-22.el6.tuxcare.els1.x86_64"
        },
        "product_reference": "gnutls-0:2.12.23-22.el6.tuxcare.els1.x86_64",
        "relates_to_product_reference": "CentOS-6"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "gnutls-0:2.12.23-22.el6.tuxcare.els1.i686 as a component of Community Enterprise Operating System 6",
          "product_id": "CentOS-6:gnutls-0:2.12.23-22.el6.tuxcare.els1.i686"
        },
        "product_reference": "gnutls-0:2.12.23-22.el6.tuxcare.els1.i686",
        "relates_to_product_reference": "CentOS-6"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-2509",
      "cwe": {
        "id": "CWE-415",
        "name": "Double Free"
      },
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.",
          "title": "Vulnerability description"
        },
        {
          "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:gnutls-0:2.12.23-22.el6.tuxcare.els1.i686",
          "CentOS-6:gnutls-0:2.12.23-22.el6.tuxcare.els1.x86_64",
          "CentOS-6:gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.i686",
          "CentOS-6:gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.x86_64",
          "CentOS-6:gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.i686",
          "CentOS-6:gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.x86_64",
          "CentOS-6:gnutls-utils-0:2.12.23-22.el6.tuxcare.els1.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2022-2509"
        },
        {
          "category": "external",
          "summary": "https://access.redhat.com/security/cve/CVE-2022-2509",
          "url": "https://access.redhat.com/security/cve/CVE-2022-2509"
        },
        {
          "category": "external",
          "summary": "https://lists.debian.org/debian-lts-announce/2022/08/msg00002.html",
          "url": "https://lists.debian.org/debian-lts-announce/2022/08/msg00002.html"
        },
        {
          "category": "external",
          "summary": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FL27JS3VM74YEQU7PGB62USO3KSBYZX/",
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FL27JS3VM74YEQU7PGB62USO3KSBYZX/"
        },
        {
          "category": "external",
          "summary": "https://lists.gnupg.org/pipermail/gnutls-help/2022-July/004746.html",
          "url": "https://lists.gnupg.org/pipermail/gnutls-help/2022-July/004746.html"
        },
        {
          "category": "external",
          "summary": "https://www.debian.org/security/2022/dsa-5203",
          "url": "https://www.debian.org/security/2022/dsa-5203"
        }
      ],
      "release_date": "2022-08-01T14:15:00Z",
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        },
        {
          "category": "impact",
          "date": "2026-07-09T12:06:19.252244Z",
          "details": "Not affected: this flaw exists only in GnuTLS versions 3.6.0 through 3.7.6 due to a double‑free in the PKCS7 verification chain-building path of gnutls_pkcs7_verify. The environment uses GnuTLS 2.12.23, which predates those releases and does not contain the affected code, so the vulnerable path is absent.",
          "product_ids": [
            "CentOS-6:gnutls-0:2.12.23-22.el6.tuxcare.els1.i686",
            "CentOS-6:gnutls-0:2.12.23-22.el6.tuxcare.els1.x86_64",
            "CentOS-6:gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.i686",
            "CentOS-6:gnutls-devel-0:2.12.23-22.el6.tuxcare.els1.x86_64",
            "CentOS-6:gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.i686",
            "CentOS-6:gnutls-guile-0:2.12.23-22.el6.tuxcare.els1.x86_64",
            "CentOS-6:gnutls-utils-0:2.12.23-22.el6.tuxcare.els1.x86_64"
          ]
        }
      ]
    }
  ]
}