Security Advisory 2023-0009 (ZDI-CAN-22226, CVE-2023-44429)
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| Summary |
AV1 codec parser buffer overflow |
| Date |
2023-11-13 12:00 |
| Affected Versions |
GStreamer gst-plugins-bad < 1.22.7 |
| IDs |
GStreamer-SA-2023-0009
ZDI-CAN-22226
CVE-2023-44429 |
Details
Heap-based buffer overflow in the AV1 codec parser when handling certain malformed streams before GStreamer 1.22.7
Impact
It is possible for a malicious third party to trigger a crash in the application, and possibly also effect code execution through heap manipulation.
Solution
The gst-plugins-bad 1.22.7 releases address the issue. People using older branches of GStreamer should apply the patch and recompile.
References
The GStreamer project
CVE Database Entries
GStreamer 1.22.7 release
Patches
