NULL Pointer Dereference Affecting ffmpeg package, versions *
Threat Intelligence
EPSS
0.16% (54th
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU2004-FFMPEG-3173316
- published 15 Dec 2022
- disclosed 16 Dec 2022
Introduced: 15 Dec 2022
CVE-2022-3109 Open this link in a new tabHow to fix?
There is no fixed version for Ubuntu:20.04 ffmpeg.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ffmpeg package and not the ffmpeg package as distributed by Ubuntu.
See How to fix? for Ubuntu:20.04 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
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2022-3109
- 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/
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