Description

dwa_uncompress in libavcodec/exr.c in FFmpeg 4.4 allows an out-of-bounds array access because dc_count is not strictly checked.

Related CPE's

a

ffmpeg

ffmpeg

4.4

Vulnerable

References

https://github.com/FFmpeg/FFmpeg/commit/26d3c81bc5ef2f8c3f09d45eaeacfb4b1139a777

PatchThird Party Advisory

https://security.gentoo.org/glsa/202312-14

https://github.com/FFmpeg/FFmpeg/commit/26d3c81bc5ef2f8c3f09d45eaeacfb4b1139a777

PatchThird Party Advisory

https://security.gentoo.org/glsa/202312-14

Weaknesses

[email protected]

Primary
CWE-129

CVSS impact metrics

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

8.8 · High

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2021-06-03T17:15:15.073Z

5 years ago

Last modified

2026-06-17T03:55:15.897Z

2 months ago