gst-plugins-good1.0: A flaw was found in GStreamer's gst-plugins-good package
CVE-2026-119843 is fixed in gst-plugins-good1.0 on 1 platform by DEBIAN-CVE-2026-119843 (version 1.28.2-1), released November 3, 2026. It is not reported as exploited. Patch Radar priority: Routine.
A flaw was found in GStreamer's gst-plugins-good package. The FLV media demuxer does not properly validate buffer sizes and data availability when processing enhanced audio and video tags in malformed or truncated FLV streams. A remote attacker could exploit this vulnerability by providing a specially crafted FLV media file that, when opened or streamed by a GStreamer-based application, triggers an assertion failure or a process crash, leading to denial of service.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| gst-plugins-good1.0 · Debian 14 | 1.28.2-1 | DEBIAN-CVE-2026-119843 | Nov 3, 2026 |
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