CVE catalog

CVE-2026-3085

GStreamer Good Plugins vulnerabilities

GStreamer rtpqdm2depay Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the processing of X-QDM RTP payloads. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28851.

Severity: High · CVSS 8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: Feb 25, 2026, 11:00:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 1.31% · Oct 27, 2026

Projects and upstream resources

[gst-libav1.0][Source-reported homepage]

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Version impact has not been established. The original provider fields are retained below.

Provider details and historical evidence

Original provider fields

{
  "package_releases": [
    {
      "name": "gst-plugins-good1.0",
      "status": "fixed",
      "release": "sid",
      "version": "1.28.8-1"
    },
    {
      "name": "gst-plugins-good1.0",
      "status": "fixed",
      "release": "forky",
      "version": "1.28.8-1"
    },
    {
      "name": "gst-plugins-good1.0",
      "status": "fixed",
      "release": "trixie",
      "version": "1.26.2-1+deb13u2"
    },
    {
      "name": "gst-plugins-good1.0",
      "status": "fixed",
      "release": "trixie-security",
      "version": "1.26.2-1+deb13u2"
    },
    {
      "name": "gst-plugins-good1.0",
      "status": "vulnerable",
      "release": "bookworm",
      "version": "1.22.0-5+deb12u3"
    },
    {
      "name": "gst-plugins-good1.0",
      "status": "fixed",
      "release": "bookworm-security",
      "version": "1.22.0-5+deb12u4"
    }
  ],
  "fixed_versions": [
    {
      "bug": null,
      "name": "gst-plugins-good1.0",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "1.28.1-1"
    },
    {
      "bug": null,
      "name": "gst-plugins-good1.0",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "1.28.1-1"
    },
    {
      "bug": null,
      "name": "gst-plugins-good1.0",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "1.26.2-1+deb13u2"
    },
    {
      "bug": null,
      "name": "gst-plugins-good1.0",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": "1.22.0-5+deb12u4"
    }
  ],
  "distribution_packages": [
    {
      "name": "gst-plugins-good1.0",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "not yet fixed"
    },
    {
      "name": "gst-plugins-good1.0",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.24.2-1ubuntu1.3"
    },
    {
      "name": "gstreamer1.0-gtk3",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.24.2-1ubuntu1.3"
    },
    {
      "name": "gstreamer1.0-plugins-good",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.24.2-1ubuntu1.3"
    },
    {
      "name": "gstreamer1.0-pulseaudio",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.24.2-1ubuntu1.3"
    },
    {
      "name": "gstreamer1.0-qt5",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.24.2-1ubuntu1.3"
    },
    {
      "name": "gstreamer1.0-qt6",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.24.2-1ubuntu1.3"
    },
    {
      "name": "libgstreamer-plugins-good1.0-0",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.24.2-1ubuntu1.3"
    },
    {
      "name": "libgstreamer-plugins-good1.0-dev",
      "distro": "ubuntu",
      "release": "noble",
      "ecosystem": "deb",
      "fixed_version": "1.24.2-1ubuntu1.3"
    },
    {
      "name": "gst-plugins-good1.0",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "pro",
      "versions": [
        "1.16.1-1ubuntu1",
        "1.16.2-1ubuntu1",
        "1.16.2-1ubuntu2",
        "1.16.2-1ubuntu2.1",
        "1.16.3-0ubuntu1",
        "1.16.3-0ubuntu1.1",
        "1.16.3-0ubuntu1.2",
        "1.16.3-0ubuntu1.3",
        "1.16.3-0ubuntu1.3+esm1",
        "1.16.3-0ubuntu1.3+esm2",
        "1.16.3-0ubuntu1.3+esm3",
        "1.16.3-0ubuntu1.3+esm4"
      ],
      "ecosystem": "deb",
      "fixed_version": "",
      "provider_record_id": "UBUNTU-CVE-2026-3085"
    },
    {
      "name": "gst-plugins-good1.0",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.20.3-0ubuntu1.5"
            }
          ]
        }
      ],
      "release": "22.04",
      "versions": [
        "1.18.5-1ubuntu2",
        "1.18.5-1ubuntu3",
        "1.20.0-2ubuntu1",
        "1.20.1-1ubuntu1",
        "1.20.3-0ubuntu1",
        "1.20.3-0ubuntu1.1",
        "1.20.3-0ubuntu1.3",
        "1.20.3-0ubuntu1.4"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.20.3-0ubuntu1.5",
      "provider_record_id": "UBUNTU-CVE-2026-3085"
    },
    {
      "name": "gst-plugins-good1.0",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.24.2-1ubuntu1.3"
            }
          ]
        }
      ],
      "release": "24.04",
      "versions": [
        "1.22.6-1ubuntu1",
        "1.22.6-1ubuntu2",
        "1.22.8-3ubuntu1",
        "1.22.9-1ubuntu1",
        "1.24.0-1ubuntu5",
        "1.24.0-1ubuntu7",
        "1.24.1-2ubuntu1",
        "1.24.2-1ubuntu1",
        "1.24.2-1ubuntu1.1",
        "1.24.2-1ubuntu1.2"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.24.2-1ubuntu1.3",
      "provider_record_id": "UBUNTU-CVE-2026-3085"
    },
    {
      "name": "gst-plugins-good1.0",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.26.5-1ubuntu2.1"
            }
          ]
        }
      ],
      "release": "25.10",
      "versions": [
        "1.26.0-1ubuntu2",
        "1.26.0-1ubuntu3",
        "1.26.2-1ubuntu1",
        "1.26.4-1ubuntu1",
        "1.26.5-1ubuntu1",
        "1.26.5-1ubuntu2"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.26.5-1ubuntu2.1",
      "provider_record_id": "UBUNTU-CVE-2026-3085"
    }
  ]
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[gstreamer1.0-gtk3]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.22.0-5+deb12u3 · amd64 · bookworm
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u3 · arm64 · bookworm
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u2 · amd64 · bookworm-security
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u2 · arm64 · bookworm-security
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
[gstreamer1.0-plugins-good]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.22.0-5+deb12u3 · amd64 · bookworm
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u3 · arm64 · bookworm
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u2 · amd64 · bookworm-security
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u2 · arm64 · bookworm-security
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
[gstreamer1.0-pulseaudio]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.22.0-5+deb12u3 · amd64 · bookworm
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u3 · arm64 · bookworm
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u2 · amd64 · bookworm-security
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u2 · arm64 · bookworm-security
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
[gstreamer1.0-qt5]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.22.0-5+deb12u3 · amd64 · bookworm
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u3 · arm64 · bookworm
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u2 · amd64 · bookworm-security
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u2 · arm64 · bookworm-security
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
[gstreamer1.0-qt6]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.22.0-5+deb12u3 · amd64 · bookworm
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u3 · arm64 · bookworm
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u2 · amd64 · bookworm-security
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm
- 1.22.0-5+deb12u2 · arm64 · bookworm-security
  Affected · Fixed: 1.22.0-5+deb12u4
  usn · gst-plugins-good1.0 · debian · bookworm

Observed: Oct 27, 2026, 9:31:14 AM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]