CVE-2022-3109 — NULL Pointer Dereference in Ffmpeg

CWE-476 — NULL Pointer Dereference6 documents5 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 58.86%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
FfmpegDebian FfmpegDebian Linux+1 more
Timeline
PublishedDec 16
Latest updateMar 16

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages5 packages

▶NVDffmpeg/ffmpeg< 5.0.3
▶debiandebian/ffmpeg< ffmpeg 7:5.1-1 (bookworm)
▶Debianffmpeg/ffmpeg< 7:4.3.6-0+deb11u1+3
▶Ubuntuffmpeg/ffmpeg< 7:2.8.17-0ubuntu0.1+esm5+3
▶CVEListV5ffmpeg/ffmpegFFmpeg 5.1

Also affects: Debian Linux 10.0, 11.0, Fedora 36

Patches

Patch: bugzilla.redhat.com ↗Patch: github.com ↗Patch: bugzilla.redhat.com ↗

🔴Vulnerability Details

3
OSV
ffmpeg vulnerabilities↗2023-03-16
▶
GHSA
GHSA-mjpp-wxm2-vx37: An issue was discovered in the FFmpeg through 3↗2022-12-20
▶
OSV
CVE-2022-3109: An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3↗2022-12-16
▶

📋Vendor Advisories

2
Ubuntu
FFmpeg vulnerabilities↗2023-03-16
▶
Debian
CVE-2022-3109: ffmpeg - An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavco...↗2022
▶