CVE catalog

CVE-2026-112214

A flaw was found in the GStreamer ASF demuxer in gst-plugins-ugly. When parsing a Simple Index object, an attacker-controlled entry count is used to size a heap allocation without being limited to the

[CVE catalog]

Severity
Medium · CVSS 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Published
Updated
Source
[NVD] · [CVE record]
EPSS
0.21% · Oct 25, 2026

A flaw was found in the GStreamer ASF demuxer in gst-plugins-ugly. When parsing a Simple Index object, an attacker-controlled entry count is used to size a heap allocation without being limited to the payload available in the object. Processing a crafted ASF, WMV, or WMA file can cause a very large memory allocation request and lead to denial of service if the allocation fails or the process is memory-constrained.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

DistributionPackageReleaseVersionStatus
Debiangst-plugins-ugly1.0sid1.28.8-1vulnerable
Debiangst-plugins-ugly1.0forky1.28.8-1vulnerable
Debiangst-plugins-ugly1.0trixie1.26.3-4+deb13u1vulnerable
Debiangst-plugins-ugly1.0trixie-security1.26.3-4+deb13u1vulnerable
Debiangst-plugins-ugly1.0bookworm1.22.0-2+deb12u2vulnerable
Debiangst-plugins-ugly1.0bookworm-security1.22.0-2+deb12u2vulnerable
Ubuntugst-plugins-ugly1.0pro1.26.6-1vulnerable
Ubuntugst-plugins-ugly1.0pro1.26.7-1build1vulnerable
Ubuntugst-plugins-ugly1.0pro1.27.2-1vulnerable
Ubuntugst-plugins-ugly1.0pro1.27.90-1vulnerable
Ubuntugst-plugins-ugly1.0pro1.28.0-1vulnerable
Ubuntugst-plugins-ugly1.0pro1.28.1-1vulnerable
Ubuntugst-plugins-ugly1.0pro1.28.2-1vulnerable
Ubuntugst-plugins-ugly1.0pro1.28.2-1ubuntu0.1~esm1vulnerable
Ubuntugst-plugins-ugly1.026.101.28.2-1vulnerable
Ubuntugst-plugins-ugly1.026.101.28.3-1vulnerable
Ubuntugst-plugins-ugly1.026.101.28.4-1vulnerable
Ubuntugst-plugins-ugly1.026.101.28.6-1vulnerable
Ubuntugst-plugins-ugly1.026.101.28.7-1vulnerable

Fixed-version evidence

DistributionPackageTypeReleaseFixed versionUrgencyOriginBugs
Debiangst-plugins-ugly1.0sourcesid(unfixed)not yet assignedNot reportedNot reported
Debiangst-plugins-ugly1.0sourceforky(unfixed)not yet assignedNot reportedNot reported
Debiangst-plugins-ugly1.0sourcetrixie(unfixed)not yet assignedNot reportedNot reported
Debiangst-plugins-ugly1.0sourcebookworm(unfixed)not yet assignedNot reportedNot reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

  • [gstreamer1.0-plugins-ugly]Affected

    Source package: [gst-plugins-ugly1.0]

    Details (4)

    • 1.22.0-2+deb12u2 · amd64 · bookworm

      Affected

      nvd · gst-plugins-ugly1.0 · debian · bookworm; nvd · gst-plugins-ugly1.0 · debian · 12

    • 1.22.0-2+deb12u2 · arm64 · bookworm

      Affected

      nvd · gst-plugins-ugly1.0 · debian · bookworm; nvd · gst-plugins-ugly1.0 · debian · 12

    • 1.22.0-2+deb12u2 · amd64 · bookworm-security

      Affected

      nvd · gst-plugins-ugly1.0 · debian · bookworm; nvd · gst-plugins-ugly1.0 · debian · 12

    • 1.22.0-2+deb12u2 · arm64 · bookworm-security

      Affected

      nvd · gst-plugins-ugly1.0 · debian · bookworm; nvd · gst-plugins-ugly1.0 · debian · 12

[Debian 13 (Trixie)]

  • [gstreamer1.0-plugins-ugly]Affected

    Source package: [gst-plugins-ugly1.0]

    Details (4)

    • 1.26.3-4+deb13u1 · amd64 · trixie

      Affected

      nvd · gst-plugins-ugly1.0 · debian · 13

    • 1.26.3-4+deb13u1 · arm64 · trixie

      Affected

      nvd · gst-plugins-ugly1.0 · debian · 13

    • 1.26.3-4+deb13u1 · amd64 · trixie-security

      Affected

      nvd · gst-plugins-ugly1.0 · debian · 13

    • 1.26.3-4+deb13u1 · arm64 · trixie-security

      Affected

      nvd · gst-plugins-ugly1.0 · debian · 13

Observed:

References

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]