{
  "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/debian11els/vex/2023/cve-2023-4807-els_os-debian11els.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-10-15T17:58:11Z",
      "generator": {
        "date": "2026-10-15T17:58:11Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CVE-2023-4807-ELS_OS-DEBIAN11ELS",
      "initial_release_date": "2023-09-08T12:15:00Z",
      "revision_history": [
        {
          "date": "2023-09-08T12:15:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-09-17T12:47:48Z",
          "number": "2",
          "summary": "Official Publication"
        },
        {
          "date": "2026-09-22T19:22:36Z",
          "number": "3",
          "summary": "Update document"
        },
        {
          "date": "2026-10-09T00:36:01Z",
          "number": "4",
          "summary": "Update document"
        },
        {
          "date": "2026-10-15T17:58:11Z",
          "number": "5",
          "summary": "Update document"
        }
      ],
      "status": "final",
      "version": "5"
    },
    "title": "Security update on CVE-2023-4807"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Debian 11",
                "product": {
                  "name": "Debian 11",
                  "product_id": "Debian-11",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:debian:debian_linux:11:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Debian"
          }
        ],
        "category": "vendor",
        "name": "Software in the Public Interest, Inc."
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
                "product": {
                  "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
                  "product_id": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/openssl@1.1.1w-0%2Bdeb11u8%2Btuxcare.els1?arch=amd64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
                "product": {
                  "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
                  "product_id": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl1.1@1.1.1w-0%2Bdeb11u8%2Btuxcare.els1?arch=amd64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
                "product": {
                  "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
                  "product_id": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl-dev@1.1.1w-0%2Bdeb11u8%2Btuxcare.els1?arch=amd64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
                "product": {
                  "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
                  "product_id": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl-dev@1.1.1w-0%2Bdeb11u8%2Btuxcare.els2?arch=amd64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
                "product": {
                  "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
                  "product_id": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/openssl@1.1.1w-0%2Bdeb11u8%2Btuxcare.els2?arch=amd64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
                "product": {
                  "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
                  "product_id": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl1.1@1.1.1w-0%2Bdeb11u8%2Btuxcare.els2?arch=amd64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
                "product": {
                  "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
                  "product_id": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl-dev@1.1.1w-0%2Bdeb11u8%2Btuxcare.els3?arch=amd64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
                "product": {
                  "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
                  "product_id": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/openssl@1.1.1w-0%2Bdeb11u8%2Btuxcare.els3?arch=amd64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
                "product": {
                  "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
                  "product_id": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl1.1@1.1.1w-0%2Bdeb11u8%2Btuxcare.els3?arch=amd64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "amd64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
                "product": {
                  "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
                  "product_id": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/openssl@1.1.1w-0%2Bdeb11u8%2Btuxcare.els1?arch=arm64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
                "product": {
                  "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
                  "product_id": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl1.1@1.1.1w-0%2Bdeb11u8%2Btuxcare.els1?arch=arm64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
                "product": {
                  "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
                  "product_id": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl-dev@1.1.1w-0%2Bdeb11u8%2Btuxcare.els1?arch=arm64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
                "product": {
                  "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
                  "product_id": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl-dev@1.1.1w-0%2Bdeb11u8%2Btuxcare.els2?arch=arm64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
                "product": {
                  "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
                  "product_id": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/openssl@1.1.1w-0%2Bdeb11u8%2Btuxcare.els2?arch=arm64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
                "product": {
                  "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
                  "product_id": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl1.1@1.1.1w-0%2Bdeb11u8%2Btuxcare.els2?arch=arm64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
                "product": {
                  "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
                  "product_id": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl-dev@1.1.1w-0%2Bdeb11u8%2Btuxcare.els3?arch=arm64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
                "product": {
                  "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
                  "product_id": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/openssl@1.1.1w-0%2Bdeb11u8%2Btuxcare.els3?arch=arm64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
                "product": {
                  "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
                  "product_id": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl1.1@1.1.1w-0%2Bdeb11u8%2Btuxcare.els3?arch=arm64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "arm64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
                "product": {
                  "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
                  "product_id": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/openssl@1.1.1w-0%2Bdeb11u8%2Btuxcare.els1?arch=armel"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
                "product": {
                  "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
                  "product_id": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl1.1@1.1.1w-0%2Bdeb11u8%2Btuxcare.els1?arch=armel"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
                "product": {
                  "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
                  "product_id": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl-dev@1.1.1w-0%2Bdeb11u8%2Btuxcare.els1?arch=armel"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
                "product": {
                  "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
                  "product_id": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl-dev@1.1.1w-0%2Bdeb11u8%2Btuxcare.els2?arch=armel"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
                "product": {
                  "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
                  "product_id": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/openssl@1.1.1w-0%2Bdeb11u8%2Btuxcare.els2?arch=armel"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
                "product": {
                  "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
                  "product_id": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl1.1@1.1.1w-0%2Bdeb11u8%2Btuxcare.els2?arch=armel"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
                "product": {
                  "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
                  "product_id": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl-dev@1.1.1w-0%2Bdeb11u8%2Btuxcare.els3?arch=armel"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
                "product": {
                  "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
                  "product_id": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/openssl@1.1.1w-0%2Bdeb11u8%2Btuxcare.els3?arch=armel"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
                "product": {
                  "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
                  "product_id": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl1.1@1.1.1w-0%2Bdeb11u8%2Btuxcare.els3?arch=armel"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "armel"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els1.all",
                "product": {
                  "name": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els1.all",
                  "product_id": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els1.all",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl-doc@1.1.1w-0%2Bdeb11u8%2Btuxcare.els1?arch=all"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els2.all",
                "product": {
                  "name": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els2.all",
                  "product_id": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els2.all",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl-doc@1.1.1w-0%2Bdeb11u8%2Btuxcare.els2?arch=all"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els3.all",
                "product": {
                  "name": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els3.all",
                  "product_id": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els3.all",
                  "product_identification_helper": {
                    "purl": "pkg:deb/tuxcare/libssl-doc@1.1.1w-0%2Bdeb11u8%2Btuxcare.els3?arch=all"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "all"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64 as a component of Debian 11",
          "product_id": "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64"
        },
        "product_reference": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64 as a component of Debian 11",
          "product_id": "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64"
        },
        "product_reference": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.armel as a component of Debian 11",
          "product_id": "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.armel"
        },
        "product_reference": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64 as a component of Debian 11",
          "product_id": "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64"
        },
        "product_reference": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64 as a component of Debian 11",
          "product_id": "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64"
        },
        "product_reference": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.armel as a component of Debian 11",
          "product_id": "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.armel"
        },
        "product_reference": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els1.all as a component of Debian 11",
          "product_id": "Debian-11:libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els1.all"
        },
        "product_reference": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els1.all",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64 as a component of Debian 11",
          "product_id": "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64"
        },
        "product_reference": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.armel as a component of Debian 11",
          "product_id": "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.armel"
        },
        "product_reference": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64 as a component of Debian 11",
          "product_id": "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64"
        },
        "product_reference": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els2.all as a component of Debian 11",
          "product_id": "Debian-11:libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els2.all"
        },
        "product_reference": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els2.all",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.armel as a component of Debian 11",
          "product_id": "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.armel"
        },
        "product_reference": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64 as a component of Debian 11",
          "product_id": "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64"
        },
        "product_reference": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64 as a component of Debian 11",
          "product_id": "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64"
        },
        "product_reference": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.armel as a component of Debian 11",
          "product_id": "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.armel"
        },
        "product_reference": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64 as a component of Debian 11",
          "product_id": "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64"
        },
        "product_reference": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64 as a component of Debian 11",
          "product_id": "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64"
        },
        "product_reference": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64 as a component of Debian 11",
          "product_id": "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64"
        },
        "product_reference": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.armel as a component of Debian 11",
          "product_id": "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.armel"
        },
        "product_reference": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64 as a component of Debian 11",
          "product_id": "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64"
        },
        "product_reference": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els3.all as a component of Debian 11",
          "product_id": "Debian-11:libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els3.all"
        },
        "product_reference": "libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els3.all",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.armel as a component of Debian 11",
          "product_id": "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.armel"
        },
        "product_reference": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64 as a component of Debian 11",
          "product_id": "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64"
        },
        "product_reference": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64 as a component of Debian 11",
          "product_id": "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64"
        },
        "product_reference": "libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.armel as a component of Debian 11",
          "product_id": "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.armel"
        },
        "product_reference": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64 as a component of Debian 11",
          "product_id": "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64"
        },
        "product_reference": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64 as a component of Debian 11",
          "product_id": "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64"
        },
        "product_reference": "openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.armel as a component of Debian 11",
          "product_id": "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.armel"
        },
        "product_reference": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64 as a component of Debian 11",
          "product_id": "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64"
        },
        "product_reference": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
        "relates_to_product_reference": "Debian-11"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64 as a component of Debian 11",
          "product_id": "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64"
        },
        "product_reference": "libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
        "relates_to_product_reference": "Debian-11"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-4807",
      "cwe": {
        "id": "CWE-440",
        "name": "Expected Behavior Violation"
      },
      "notes": [
        {
          "category": "description",
          "text": "Issue summary: The POLY1305 MAC (message authentication code) implementation\ncontains a bug that might corrupt the internal state of applications on the\nWindows 64 platform when running on newer X86_64 processors supporting the\nAVX512-IFMA instructions.\n\nImpact summary: If in an application that uses the OpenSSL library an attacker\ncan influence whether the POLY1305 MAC algorithm is used, the application\nstate might be corrupted with various application dependent consequences.\n\nThe POLY1305 MAC (message authentication code) implementation in OpenSSL does\nnot save the contents of non-volatile XMM registers on Windows 64 platform\nwhen calculating the MAC of data larger than 64 bytes. Before returning to\nthe caller all the XMM registers are set to zero rather than restoring their\nprevious content. The vulnerable code is used only on newer x86_64 processors\nsupporting the AVX512-IFMA instructions.\n\nThe consequences of this kind of internal application state corruption can\nbe various - from no consequences, if the calling application does not\ndepend on the contents of non-volatile XMM registers at all, to the worst\nconsequences, where the attacker could get complete control of the application\nprocess. However given the contents of the registers are just zeroized so\nthe attacker cannot put arbitrary values inside, the most likely consequence,\nif any, would be an incorrect result of some application dependent\ncalculations or a crash leading to a denial of service.\n\nThe POLY1305 MAC algorithm is most frequently used as part of the\nCHACHA20-POLY1305 AEAD (authenticated encryption with associated data)\nalgorithm. The most common usage of this AEAD cipher is with TLS protocol\nversions 1.2 and 1.3 and a malicious client can influence whether this AEAD\ncipher is used by the server. This implies that server applications using\nOpenSSL can be potentially impacted. However we are currently not aware of\nany concrete application that would be affected by this issue therefore we\nconsider this a Low severity security issue.\n\nAs a workaround the AVX512-IFMA instructions support can be disabled at\nruntime by setting the environment variable OPENSSL_ia32cap:\n\n   OPENSSL_ia32cap=:~0x200000\n\nThe FIPS provider is not affected by this issue.",
          "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": [
          "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
          "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
          "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
          "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
          "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
          "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
          "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
          "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
          "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
          "Debian-11:libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els1.all",
          "Debian-11:libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els2.all",
          "Debian-11:libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els3.all",
          "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
          "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
          "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
          "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
          "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
          "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
          "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
          "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
          "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
          "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
          "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
          "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
          "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
          "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
          "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
          "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
          "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
          "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.armel"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2023-4807"
        },
        {
          "category": "external",
          "summary": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=4bfac4471f53c4f74c8d81020beb938f92d84ca5",
          "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=4bfac4471f53c4f74c8d81020beb938f92d84ca5"
        },
        {
          "category": "external",
          "summary": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=6754de4a121ec7f261b16723180df6592cbb4508",
          "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=6754de4a121ec7f261b16723180df6592cbb4508"
        },
        {
          "category": "external",
          "summary": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=a632d534c73eeb3e3db8c7540d811194ef7c79ff",
          "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=a632d534c73eeb3e3db8c7540d811194ef7c79ff"
        },
        {
          "category": "external",
          "summary": "https://www.openssl.org/news/secadv/20230908.txt",
          "url": "https://www.openssl.org/news/secadv/20230908.txt"
        },
        {
          "category": "external",
          "summary": "https://security.netapp.com/advisory/ntap-20230921-0001/",
          "url": "https://security.netapp.com/advisory/ntap-20230921-0001/"
        },
        {
          "category": "external",
          "summary": "https://cert-portal.siemens.com/productcert/html/ssa-093430.html",
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-093430.html"
        },
        {
          "category": "external",
          "summary": "https://cert-portal.siemens.com/productcert/html/ssa-277137.html",
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-277137.html"
        },
        {
          "category": "external",
          "summary": "https://cert-portal.siemens.com/productcert/html/ssa-331112.html",
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-331112.html"
        },
        {
          "category": "external",
          "summary": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html",
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html"
        },
        {
          "category": "external",
          "summary": "https://cert-portal.siemens.com/productcert/html/ssa-556635.html",
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-556635.html"
        },
        {
          "category": "external",
          "summary": "https://cert-portal.siemens.com/productcert/html/ssa-915275.html",
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-915275.html"
        }
      ],
      "release_date": "2023-09-08T12:15:00Z",
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        },
        {
          "category": "impact",
          "date": "2026-10-15T15:27:19.817551Z",
          "details": "The openssl package for Debian 11 ELS is not affected by CVE-2023-4807. The vulnerable POLY1305 MAC code is used only on the Windows 64 platform, so it does not apply to the Linux build shipped for this platform.",
          "product_ids": [
            "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
            "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
            "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
            "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
            "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
            "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
            "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
            "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
            "Debian-11:libssl-dev-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
            "Debian-11:libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els1.all",
            "Debian-11:libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els2.all",
            "Debian-11:libssl-doc-0:1.1.1w-0+deb11u8+tuxcare.els3.all",
            "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
            "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
            "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
            "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
            "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
            "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
            "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
            "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
            "Debian-11:libssl1.1-0:1.1.1w-0+deb11u8+tuxcare.els3.armel",
            "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.amd64",
            "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.arm64",
            "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els1.armel",
            "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.amd64",
            "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.arm64",
            "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els2.armel",
            "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.amd64",
            "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.arm64",
            "Debian-11:openssl-0:1.1.1w-0+deb11u8+tuxcare.els3.armel"
          ]
        }
      ]
    }
  ]
}