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gstreamer/security-advisories/sa-2024-0001.md
Tim-Philipp Müller 95ca7014c8 security-advisories: import from www module 
Ship these also as part of the monorepo, so we can prepare
new advisories as part of the relevant merge requests in
the private gstreamer-security repository.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7610>
2024-10-04 19:18:45 +00:00

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Security Advisory 2024-0001 (ZDI-CAN-22873, CVE-2024-0444)
Summary AV1 codec parser potential buffer overflow during tile list parsing
Date 2024-01-24 20:00
Affected Versions GStreamer gst-plugins-bad < 1.22.9
IDs GStreamer-SA-2024-0001
ZDI-CAN-22873
CVE-2024-0444

Details

Heap-based buffer overflow in the AV1 codec parser when handling certain malformed streams before GStreamer 1.22.9.

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 1.22.9 releases address the issue. People using older branches of GStreamer should apply the patch and recompile.

References

The GStreamer project

CVE Database Entries

GStreamer 1.22.9 release

Patches