WID-SEC-W-2026-1478

Vulnerability from csaf_certbund - Published: 2026-05-11 22:00 - Updated: 2026-05-27 22:00
Summary
GStreamer: Mehrere Schwachstellen
Severity
Mittel
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: GStreamer ist ein Multimedia-Framework mit einer Plugin-basierten Architektur für eine Vielzahl von Plattformen.
Angriff: 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.
Betroffene Betriebssysteme: - Android - iPhoneOS - Linux - MacOS X - UNIX - Windows
CVE-2026-46469
Affected products
Product Identifier Version Remediation
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Open Source GStreamer gst-plugins-good <1.28.3
Open Source / GStreamer
 gst-plugins-good <1.28.3
Open Source GStreamer core <1.28.3
Open Source / GStreamer
 core <1.28.3
Open Source GStreamer gst-plugins-bad <1.28.3
Open Source / GStreamer
 gst-plugins-bad <1.28.3
CVE-2026-46470
Affected products
Product Identifier Version Remediation
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Open Source GStreamer gst-plugins-good <1.28.3
Open Source / GStreamer
 gst-plugins-good <1.28.3
Open Source GStreamer core <1.28.3
Open Source / GStreamer
 core <1.28.3
Open Source GStreamer gst-plugins-bad <1.28.3
Open Source / GStreamer
 gst-plugins-bad <1.28.3
References
To clipboard 

{
  "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 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": "GStreamer ist ein Multimedia-Framework mit einer Plugin-basierten Architektur f\u00fcr 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 durchzuf\u00fchren, um Daten zu besch\u00e4digen oder beliebigen Code auszuf\u00fchren.",
        "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 f\u00fcr 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 erg\u00e4nzt"
        },
        {
          "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 \u003c1.28.3",
                "product": {
                  "name": "Open Source GStreamer core \u003c1.28.3",
                  "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 \u003c1.28.3",
                "product": {
                  "name": "Open Source GStreamer gst-plugins-bad \u003c1.28.3",
                  "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 \u003c1.28.3",
                "product": {
                  "name": "Open Source GStreamer gst-plugins-good \u003c1.28.3",
                  "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"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.