{
  "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" : "GStreamer ist ein Multimedia-Framework mit einer Plugin-basierten Architektur für eine Vielzahl von Plattformen.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in GStreamer ausnutzen, um Informationen offenzulegen, um einen Denial-of-Service-Angriff durchzuführen, um Daten zu beschädigen oder beliebigen Code auszuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Android\n- iPhoneOS\n- Linux\n- MacOS X\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-2026-1478 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1478.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-1478 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1478"
    }, {
      "category" : "external",
      "summary" : "GStreamer Security Advisory vom 2026-05-11",
      "url" : "https://gstreamer.freedesktop.org/security/sa-2026-0024.html"
    }, {
      "category" : "external",
      "summary" : "GStreamer Security Advisory vom 2026-05-11",
      "url" : "https://gstreamer.freedesktop.org/security/sa-2026-0025.html"
    }, {
      "category" : "external",
      "summary" : "GStreamer Security Advisory vom 2026-05-11",
      "url" : "https://gstreamer.freedesktop.org/security/sa-2026-0026.html"
    }, {
      "category" : "external",
      "summary" : "GStreamer Security Advisory vom 2026-05-11",
      "url" : "https://gstreamer.freedesktop.org/security/sa-2026-0027.html"
    }, {
      "category" : "external",
      "summary" : "GStreamer Security Advisory vom 2026-05-11",
      "url" : "https://gstreamer.freedesktop.org/security/sa-2026-0028.html"
    }, {
      "category" : "external",
      "summary" : "GStreamer Security Advisory vom 2026-05-11",
      "url" : "https://gstreamer.freedesktop.org/security/sa-2026-0029.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-8317-1 vom 2026-05-27",
      "url" : "https://ubuntu.com/security/notices/USN-8317-1"
    } ],
    "source_lang" : "en-US",
    "title" : "GStreamer: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-05-27T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-05-28T07:28:35.651+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-1478",
      "initial_release_date" : "2026-05-11T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-05-11T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-05-14T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "CVE-Nummern ergänzt"
      }, {
        "date" : "2026-05-27T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      } ],
      "status" : "final",
      "version" : "3"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "core <1.28.3",
          "product" : {
            "name" : "Open Source GStreamer core <1.28.3",
            "product_id" : "T053833"
          }
        }, {
          "category" : "product_version",
          "name" : "core 1.28.3",
          "product" : {
            "name" : "Open Source GStreamer core 1.28.3",
            "product_id" : "T053833-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:open_source:gstreamer:1.28.3::core"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "gst-plugins-bad <1.28.3",
          "product" : {
            "name" : "Open Source GStreamer gst-plugins-bad <1.28.3",
            "product_id" : "T053834"
          }
        }, {
          "category" : "product_version",
          "name" : "gst-plugins-bad 1.28.3",
          "product" : {
            "name" : "Open Source GStreamer gst-plugins-bad 1.28.3",
            "product_id" : "T053834-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:open_source:gstreamer:1.28.3::gst-plugins-bad"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "gst-plugins-good <1.28.3",
          "product" : {
            "name" : "Open Source GStreamer gst-plugins-good <1.28.3",
            "product_id" : "T053835"
          }
        }, {
          "category" : "product_version",
          "name" : "gst-plugins-good 1.28.3",
          "product" : {
            "name" : "Open Source GStreamer gst-plugins-good 1.28.3",
            "product_id" : "T053835-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:open_source:gstreamer:1.28.3::gst-plugins-good"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "GStreamer"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Ubuntu Linux",
        "product" : {
          "name" : "Ubuntu Linux",
          "product_id" : "T000126",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:canonical:ubuntu_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Ubuntu"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-46469",
    "product_status" : {
      "known_affected" : [ "T000126", "T053835", "T053833", "T053834" ]
    },
    "release_date" : "2026-05-11T22:00:00.000+00:00",
    "title" : "CVE-2026-46469"
  }, {
    "cve" : "CVE-2026-46470",
    "product_status" : {
      "known_affected" : [ "T000126", "T053835", "T053833", "T053834" ]
    },
    "release_date" : "2026-05-11T22:00:00.000+00:00",
    "title" : "CVE-2026-46470"
  } ]
}