NULL Pointer Dereference Affecting libavutil-devel package, versions <3.4.2-150200.11.20.1
Threat Intelligence
EPSS
0.14% (51st
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-SLES153-LIBAVUTILDEVEL-3186689
- published 3 Jan 2023
- disclosed 2 Jan 2023
Introduced: 2 Jan 2023
CVE-2022-3109 Open this link in a new tabHow to fix?
Upgrade SLES:15.3 libavutil-devel to version 3.4.2-150200.11.20.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libavutil-devel package and not the libavutil-devel package as distributed by SLES.
See How to fix? for SLES:15.3 relevant fixed versions and status.
An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability.
References
- https://www.suse.com/security/cve/CVE-2022-3109.html
- https://lists.suse.com/pipermail/sle-security-updates/2023-January/013408.html
- https://www.suse.com/support/update/announcement/2023/suse-su-20230007-1/
- https://bugzilla.suse.com/1206442
- https://www.suse.com/security/cve/CVE-2022-3109/
- https://www.suse.com/support/security/rating/
- https://bugzilla.redhat.com/show_bug.cgi?id=2153551
- https://github.com/FFmpeg/FFmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KOMB6WRUC55VWV25IKJTV22KARBUGWGQ/
- https://www.debian.org/security/2023/dsa-5394
- https://lists.debian.org/debian-lts-announce/2023/06/msg00016.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KOMB6WRUC55VWV25IKJTV22KARBUGWGQ/
CVSS Scores
version 3.1