6.5
Medium
CVE-2026-119843 A flaw was found in GStreamer's gst-plugins-good package
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 10 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published | |
| Red Hat Enterprise Linux 8 | Versions not published | |
| Red Hat Enterprise Linux 9 | Versions not published | |
| gst-plugins-good 1.28 | earliest → < 1.28.2 | 1.28.2 |
References
- access.redhat.com access.redhat.com
- RHBZ#2564182 bugzilla.redhat.com
- gitlab.freedesktop.org gitlab.freedesktop.org
- gstreamer.freedesktop.org gstreamer.freedesktop.org
Timeline
- Published
- Last modified
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