Integer overflow in matroskademux element in gst_matroska_demux_add_wvpk_header function which allows a heap overwrite while parsing matroska files. Potential for arbitrary code execution through heap overwrite.
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Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2022-07-20. NVD baseline CVSS 7.8; sources differ by 0.0.
Integer overflow in matroskademux element in gst_matroska_demux_add_wvpk_header function which allows a heap overwrite while parsing matroska files. Potential for arbitrary code execution through heap overwrite.
July 19, 2022
March 17, 2026
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | libgstreamer-plugins-good1.0-dev (1.8.3-1ubuntu0.5+esm1) @ xenial | 2026-05-25 | ubuntu |
| redhat | gstreamer1-plugins-good-0:1.18.4-6.el9 | 2023-05-09 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
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redhat
CWE-190 · CWE-787 · CWE-122