CVE catalog

CVE-2026-46470

An issue was discovered in GStreamer gst-plugins-good…

An issue was discovered in GStreamer gst-plugins-good before 1.28.2. When parsing MP4 audio tracks, the isomp4 plugin's qtdemux_audio_caps function does not sufficiently validate atom data before performing division operations, leading to denial of service due to integer division by zero.

Severity: Medium · CVSS 4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Published: May 11, 2026, 10:00:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.21% · 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": "vulnerable",
      "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": "1.28.2-1"
    },
    {
      "bug": null,
      "name": "gst-plugins-good1.0",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "1.28.2-1"
    },
    {
      "bug": null,
      "name": "gst-plugins-good1.0",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "1.26.2-1+deb13u1"
    },
    {
      "bug": null,
      "name": "gst-plugins-good1.0",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": ""
    }
  ],
  "distribution_packages": [
    {
      "name": "gst-plugins-good1.0",
      "ecosystem": "cpe",
      "fixed_version": "1.24.2-1ubuntu1.4"
    },
    {
      "name": "gstreamer1.0-gtk3",
      "ecosystem": "cpe",
      "fixed_version": "1.24.2-1ubuntu1.4"
    },
    {
      "name": "gstreamer1.0-plugins-good",
      "ecosystem": "cpe",
      "fixed_version": "1.24.2-1ubuntu1.4"
    },
    {
      "name": "gstreamer1.0-pulseaudio",
      "ecosystem": "cpe",
      "fixed_version": "1.24.2-1ubuntu1.4"
    },
    {
      "name": "gstreamer1.0-qt5",
      "ecosystem": "cpe",
      "fixed_version": "1.24.2-1ubuntu1.4"
    },
    {
      "name": "gstreamer1.0-qt6",
      "ecosystem": "cpe",
      "fixed_version": "1.24.2-1ubuntu1.4"
    },
    {
      "name": "libgstreamer-plugins-good1.0-0",
      "ecosystem": "cpe",
      "fixed_version": "1.24.2-1ubuntu1.4"
    },
    {
      "name": "libgstreamer-plugins-good1.0-dev",
      "ecosystem": "cpe",
      "fixed_version": "1.24.2-1ubuntu1.4"
    },
    {
      "name": "gst-plugins-good1.0",
      "ecosystem": "cpe",
      "fixed_version": "not yet fixed"
    },
    {
      "name": "gst-plugins-good",
      "ecosystem": "cpe",
      "fixed_version": "1.28.2"
    },
    {
      "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-2026-46470"
    },
    {
      "name": "gst-plugins-good1.0",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.20.3-0ubuntu1.6"
            }
          ]
        }
      ],
      "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",
        "1.20.3-0ubuntu1.5"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.20.3-0ubuntu1.6",
      "provider_record_id": "UBUNTU-CVE-2026-46470"
    },
    {
      "name": "gst-plugins-good1.0",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.24.2-1ubuntu1.4"
            }
          ]
        }
      ],
      "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",
        "1.24.2-1ubuntu1.3"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.24.2-1ubuntu1.4",
      "provider_record_id": "UBUNTU-CVE-2026-46470"
    },
    {
      "name": "gst-plugins-good1.0",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.26.5-1ubuntu2.3"
            }
          ]
        }
      ],
      "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",
        "1.26.5-1ubuntu2.1",
        "1.26.5-1ubuntu2.2"
      ],
      "ecosystem": "deb",
      "fixed_version": "1.26.5-1ubuntu2.3",
      "provider_record_id": "UBUNTU-CVE-2026-46470"
    },
    {
      "name": "gst-plugins-good",
      "ranges": [
        {
          "fixed": "1.28.2",
          "introduced": "",
          "last_affected": "",
          "start_excluding": ""
        }
      ],
      "ecosystem": "cpe",
      "fixed_version": "1.28.2",
      "provider_record_id": "NVD-CVE-2026-46470"
    }
  ]
}

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
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u3 · arm64 · bookworm
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u2 · amd64 · bookworm-security
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u2 · arm64 · bookworm-security
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
[gstreamer1.0-plugins-good]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.22.0-5+deb12u3 · amd64 · bookworm
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u3 · arm64 · bookworm
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u2 · amd64 · bookworm-security
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u2 · arm64 · bookworm-security
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
[gstreamer1.0-pulseaudio]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.22.0-5+deb12u3 · amd64 · bookworm
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u3 · arm64 · bookworm
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u2 · amd64 · bookworm-security
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u2 · arm64 · bookworm-security
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
[gstreamer1.0-qt5]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.22.0-5+deb12u3 · amd64 · bookworm
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u3 · arm64 · bookworm
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u2 · amd64 · bookworm-security
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u2 · arm64 · bookworm-security
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
[gstreamer1.0-qt6]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.22.0-5+deb12u3 · amd64 · bookworm
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u3 · arm64 · bookworm
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u2 · amd64 · bookworm-security
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12
- 1.22.0-5+deb12u2 · arm64 · bookworm-security
  Affected
  nvd · gst-plugins-good1.0 · debian · bookworm; nvd · gst-plugins-good1.0 · debian · 12

[Debian 13 (Trixie)]

[gstreamer1.0-gtk3]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.26.2-1+deb13u2 · amd64 · trixie
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · arm64 · trixie
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · amd64 · trixie-security
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · arm64 · trixie-security
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
[gstreamer1.0-plugins-good]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.26.2-1+deb13u2 · amd64 · trixie
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · arm64 · trixie
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · amd64 · trixie-security
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · arm64 · trixie-security
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
[gstreamer1.0-pulseaudio]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.26.2-1+deb13u2 · amd64 · trixie
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · arm64 · trixie
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · amd64 · trixie-security
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · arm64 · trixie-security
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
[gstreamer1.0-qt5]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.26.2-1+deb13u2 · amd64 · trixie
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · arm64 · trixie
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · amd64 · trixie-security
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · arm64 · trixie-security
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
[gstreamer1.0-qt6]Unknown
Source package: [gst-plugins-good1.0]
Details (4)
- 1.26.2-1+deb13u2 · amd64 · trixie
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · arm64 · trixie
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · amd64 · trixie-security
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13
- 1.26.2-1+deb13u2 · arm64 · trixie-security
  Fixed · Fixed: 1.26.2-1+deb13u1
  nvd · gst-plugins-good1.0 · debian · 13

Observed: Oct 27, 2026, 7:35:10 AM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Ubuntu Security Notices (USN)]