gst-plugins-base1.0: A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser
CVE-2026-119842 is fixed in gst-plugins-base1.0 on 1 platform by DEBIAN-CVE-2026-119842 (version 1.28.2-1), released October 31, 2026. It is not reported as exploited. Patch Radar priority: Routine.
A flaw was found in GStreamer's gst-plugins-base MicroDVD subtitle parser. When processing a specially crafted subtitle file, the parser may dereference a NULL pointer, causing the application to crash when a user opens or plays media with a malformed MicroDVD (.sub) subtitle file.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| gst-plugins-base1.0 · Debian 14 | 1.28.2-1 | DEBIAN-CVE-2026-119842 | Oct 31, 2026 |
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