CVE-2013-3672 — Improper Input Validation in Ffmpeg

CWE-20 — Improper Input Validation4 documents4 sources
Severity
4.3MEDIUMNVD
EPSS
0.9%
top 24.68%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegDebian Ffmpeg
Timeline
PublishedJun 10
Latest updateMay 17

Description

The mm_decode_inter function in mmvideo.c in libavcodec in FFmpeg before 1.2.1 does not validate the relationship between a horizontal coordinate and a width value, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) via crafted American Laser Games (ALG) MM Video data.

CVSS vector

AV:N/AC:M/C:N/I:N/A:PExploitability: 8.6 | Impact: 2.9

Affected Packages3 packages

▶debiandebian/ffmpeg< ffmpeg 7:2.4.1-1 (bookworm)
▶Debianffmpeg/ffmpeg< 7:2.4.1-1+3
▶NVDffmpeg/ffmpeg1.2

🔴Vulnerability Details

2
GHSA
GHSA-w4jr-ppq4-7m9m: The mm_decode_inter function in mmvideo↗2022-05-17
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OSV
CVE-2013-3672: The mm_decode_inter function in mmvideo↗2013-06-10
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📋Vendor Advisories

1
Debian
CVE-2013-3672: ffmpeg - The mm_decode_inter function in mmvideo.c in libavcodec in FFmpeg before 1.2.1 d...↗2013
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