{
  "document" : {
    "aggregate_severity" : {
      "text" : "mittel"
    },
    "category" : "csaf_base",
    "csaf_version" : "2.0",
    "distribution" : {
      "tlp" : {
        "label" : "WHITE",
        "url" : "https://www.first.org/tlp/"
      }
    },
    "lang" : "de-DE",
    "notes" : [ {
      "category" : "legal_disclaimer",
      "text" : "Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen."
    }, {
      "category" : "description",
      "text" : "Das FFmpeg-Projekt besteht aus freien Programmen und Bibliotheken, die es ermöglichen, digitales Video- und Audiomaterial aufzunehmen, zu konvertieren, zu streamen und abzuspielen. Zudem enthält es mit libavcodec eine Audio- und Video-Codec-Sammlung, die verschiedene Codecs zur Verfügung stellt.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein Angreifer kann mehrere Schwachstellen in ffmpeg ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen oder um einen Denial-of-Service-Zustand zu verursachen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Sonstiges\n- UNIX\n- Windows",
      "title" : "Betroffene Betriebssysteme"
    } ],
    "publisher" : {
      "category" : "other",
      "contact_details" : "csaf-provider@cert-bund.de",
      "name" : "Bundesamt für Sicherheit in der Informationstechnik",
      "namespace" : "https://www.bsi.bund.de"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "WID-SEC-W-2026-1143 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1143.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-1143 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1143"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugtracker vom 2026-04-15",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2458764"
    }, {
      "category" : "external",
      "summary" : "EU Vulnerability Database vom 2026-04-15",
      "url" : "https://euvd.enisa.europa.eu/enisa/EUVD-2026-23153"
    }, {
      "category" : "external",
      "summary" : "ffmpeg.org vom 2026-04-15",
      "url" : "https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/22348"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2026:10767-1 vom 2026-05-14",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/MEDUULLI2DNJTC7ZMWBFMKOZDCAKTVX3/"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-6276 vom 2026-05-16",
      "url" : "https://lists.debian.org/debian-security-announce/2026/msg00187.html"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2026:10768-1 vom 2026-05-15",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/4TOCC22G6AHEU62PA7DQARAPJYTW6XSE/"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2026:20726-1 vom 2026-05-15",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YPC422VFSODZCZJL3IBYJJHAIBLXP6YQ/"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-EPEL-2026-8794C31F20 vom 2026-05-22",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-8794c31f20"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-EPEL-2026-7E25A1D2EC vom 2026-05-22",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-7e25a1d2ec"
    } ],
    "source_lang" : "en-US",
    "title" : "ffmpeg: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-05-21T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-05-22T08:50:39.532+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-1143",
      "initial_release_date" : "2026-04-15T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-04-15T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-05-14T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von openSUSE aufgenommen"
      }, {
        "date" : "2026-05-17T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Debian und openSUSE aufgenommen"
      }, {
        "date" : "2026-05-21T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Fedora aufgenommen"
      } ],
      "status" : "final",
      "version" : "4"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Debian Linux",
        "product" : {
          "name" : "Debian Linux",
          "product_id" : "2951",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:debian:debian_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Debian"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Fedora Linux",
        "product" : {
          "name" : "Fedora Linux",
          "product_id" : "74185",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:fedoraproject:fedora:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Fedora"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_name",
          "name" : "Open Source ffmpeg",
          "product" : {
            "name" : "Open Source ffmpeg",
            "product_id" : "T052893",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ffmpeg:ffmpeg:-"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<8.1",
          "product" : {
            "name" : "Open Source ffmpeg <8.1",
            "product_id" : "T052894"
          }
        }, {
          "category" : "product_version",
          "name" : "8.1",
          "product" : {
            "name" : "Open Source ffmpeg 8.1",
            "product_id" : "T052894-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:ffmpeg:ffmpeg:8.1"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "ffmpeg"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "SUSE openSUSE",
        "product" : {
          "name" : "SUSE openSUSE",
          "product_id" : "T027843",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:opensuse:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "SUSE"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-40962",
    "product_status" : {
      "known_affected" : [ "2951", "T027843", "T052894", "74185", "T052893" ]
    },
    "release_date" : "2026-04-15T22:00:00.000+00:00",
    "title" : "CVE-2026-40962"
  }, {
    "cve" : "CVE-2026-6385",
    "product_status" : {
      "known_affected" : [ "2951", "T027843", "T052894", "74185", "T052893" ]
    },
    "release_date" : "2026-04-15T22:00:00.000+00:00",
    "title" : "CVE-2026-6385"
  } ]
}