WID-SEC-W-2026-2109

Vulnerability from csaf_certbund - Published: 2026-06-28 22:00 - Updated: 2026-08-31 22:00
Summary
ffmpeg RASC video decoder): Schwachstelle ermöglicht Denial of Service und Speicherkorruption
Severity
Hoch
Notes
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.
Produktbeschreibung: 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.
Angriff: Ein entfernter, anonymer Angreifer kann eine Schwachstelle in ffmpeg ausnutzen, um einen Denial of Service Angriff durchzuführen oder eine Speicherbeschädigung zu verursachen.
Betroffene Betriebssysteme: - Sonstiges - UNIX - Windows
CVE-2026-58049
Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux
Red Hat
 cpe:/o:redhat:enterprise_linux:- —
SUSE openSUSE
SUSE
 cpe:/o:suse:opensuse:- —
Open Source ffmpeg
Open Source
 cpe:/a:ffmpeg:ffmpeg:- —
References
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "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 f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Das FFmpeg-Projekt besteht aus freien Programmen und Bibliotheken, die es erm\u00f6glichen, digitales Video- und Audiomaterial aufzunehmen, zu konvertieren, zu streamen und abzuspielen. Zudem enth\u00e4lt es mit libavcodec eine Audio- und Video-Codec-Sammlung, die verschiedene Codecs zur Verf\u00fcgung stellt.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in ffmpeg ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren oder eine Speicherbesch\u00e4digung 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 f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-2109 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2109.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-2109 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2109"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-mjxr-6gqf-w78h vom 2026-06-28",
        "url": "https://github.com/advisories/GHSA-mjxr-6gqf-w78h"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:51180 vom 2026-08-06",
        "url": "https://access.redhat.com/errata/RHSA-2026:51180"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:52833 vom 2026-08-10",
        "url": "https://access.redhat.com/errata/RHSA-2026:52833"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:52832 vom 2026-08-10",
        "url": "https://access.redhat.com/errata/RHSA-2026:52832"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2026:11545-1 vom 2026-08-23",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/WBMWXOSKFUQ3TSNLMGVZHW5WSK2YK5YY/"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:61627 vom 2026-08-31",
        "url": "https://access.redhat.com/errata/RHSA-2026:61627"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:61629 vom 2026-08-31",
        "url": "https://access.redhat.com/errata/RHSA-2026:61629"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:61628 vom 2026-08-31",
        "url": "https://access.redhat.com/errata/RHSA-2026:61628"
      }
    ],
    "source_lang": "en-US",
    "title": "ffmpeg RASC video decoder): Schwachstelle erm\u00f6glicht Denial of Service und Speicherkorruption",
    "tracking": {
      "current_release_date": "2026-08-31T22:00:00.000+00:00",
      "generator": {
        "date": "2026-09-01T10:55:33.910+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-2109",
      "initial_release_date": "2026-06-28T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-06-28T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-08-06T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-08-10T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-08-23T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von openSUSE aufgenommen"
        },
        {
          "date": "2026-08-31T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "5"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source ffmpeg",
            "product": {
              "name": "Open Source ffmpeg",
              "product_id": "T055887",
              "product_identification_helper": {
                "cpe": "cpe:/a:ffmpeg:ffmpeg:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE openSUSE",
            "product": {
              "name": "SUSE openSUSE",
              "product_id": "T055946",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:opensuse:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-58049",
      "product_status": {
        "known_affected": [
          "67646",
          "T055946",
          "T055887"
        ]
      },
      "release_date": "2026-06-28T22:00:00.000+00:00",
      "title": "CVE-2026-58049"
    }
  ]
}



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