CVE-2021-28429 — Integer Overflow or Wraparound in Ffmpeg

CWE-190 — Integer Overflow or Wraparound6 documents5 sources
Severity
5.5MEDIUMNVD
OSV6.5
EPSS
0.0%
top 94.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegDebian Ffmpeg
Timeline
PublishedAug 11
Latest updateOct 12

Description

Integer overflow vulnerability in av_timecode_make_string in libavutil/timecode.c in FFmpeg version 4.3.2, allows local attackers to cause a denial of service (DoS) via crafted .mov file.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶debiandebian/ffmpeg< ffmpeg 7:4.4-5 (bookworm)
▶Debianffmpeg/ffmpeg< 7:4.3.3-0+deb11u1+3
▶Ubuntuffmpeg/ffmpeg< 7:2.8.17-0ubuntu0.1+esm6+2
▶NVDffmpeg/ffmpeg4.3.2

Patches

Patch: git.ffmpeg.org ↗Patch: git.ffmpeg.org ↗

🔴Vulnerability Details

3
OSV
ffmpeg vulnerabilities↗2023-10-12
▶
GHSA
GHSA-9g32-j225-76c5: Integer overflow vulnerability in av_timecode_make_string in libavutil/timecode↗2023-08-11
▶
OSV
CVE-2021-28429: Integer overflow vulnerability in av_timecode_make_string in libavutil/timecode↗2023-08-11
▶

📋Vendor Advisories

2
Ubuntu
FFmpeg vulnerabilities↗2023-10-12
▶
Debian
CVE-2021-28429: ffmpeg - Integer overflow vulnerability in av_timecode_make_string in libavutil/timecode....↗2021
▶