gst-plugins-bad1.0: A flaw was found in GStreamer's gst-plugins-bad H.266/VVC parser
CVE-2026-119777 is fixed in gst-plugins-bad1.0 on 1 platform by DEBIAN-CVE-2026-119777 (version 1.28.2-1), released October 31, 2026. It is not reported as exploited. Patch Radar priority: High.
A flaw was found in GStreamer's gst-plugins-bad H.266/VVC parser. When processing a malformed H.266 media file or stream, an integer overflow while parsing profile, tier, and level fields can lead to a stack-based buffer overflow. An attacker could cause an application to crash and may be able to execute code in the context of the affected application.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| gst-plugins-bad1.0 · Debian 14 | 1.28.2-1 | DEBIAN-CVE-2026-119777 | Oct 31, 2026 |
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