CVE-2022-3109

Published: Dec 16, 2022Modified: Jun 17, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

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.

Affected (4)

Products: Debian: Debian Linux · Fedoraproject: Fedora · Ffmpeg: Ffmpeg

1 product

1 product

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 10.0
Debian Debian Linux	Version 11.0
Fedoraproject Fedora	Version 36

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Ffmpeg Ffmpeg	Before 5.0.3

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (10)

https://bugzilla.redhat.com/show_bug.cgi?id=2153551

Source: secalert@redhat.com

Issue TrackingPatchThird Party Advisory

https://github.com/FFmpeg/FFmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568

Source: secalert@redhat.com

Patch

https://lists.debian.org/debian-lts-announce/2023/06/msg00016.html

Source: secalert@redhat.com

Third Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KOMB6WRUC55VWV25IKJTV22KARBUGWGQ/

Source: secalert@redhat.com

Third Party Advisory

https://www.debian.org/security/2023/dsa-5394

Source: secalert@redhat.com

Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=2153551