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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>
1.2 KiB
1.2 KiB
Security Advisory 2023-0011 (ZDI-CAN-22300)
Summary | AV1 codec parser buffer overflow |
Date | 2023-12-18 14:00 |
Affected Versions | GStreamer gst-plugins-bad < 1.22.8 |
IDs | GStreamer-SA-2023-0011 ZDI-CAN-22300 CVE-2023-50186 |
Details
Heap-based buffer overflow in the AV1 codec parser when handling certain malformed streams before GStreamer 1.22.8
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 1.22.8 releases address the issue. People using older branches of GStreamer should apply the patch and recompile.