CVE-2009-4639 — Ffmpeg vulnerability

CWE-1895 documents5 sources
Severity
4.3MEDIUMNVD
EPSS
4.1%
top 11.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegDebian Ffmpeg
Timeline
PublishedFeb 10
Latest updateMay 2

Description

The av_rescale_rnd function in the AVI demuxer in FFmpeg 0.5 allows remote attackers to cause a denial of service (crash) via a crafted AVI file that triggers a divide-by-zero error.

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/ffmpeg0.5

🔴Vulnerability Details

2
GHSA
GHSA-4x29-4984-2qcp: The av_rescale_rnd function in the AVI demuxer in FFmpeg 0↗2022-05-02
▶
OSV
CVE-2009-4639: The av_rescale_rnd function in the AVI demuxer in FFmpeg 0↗2010-02-10
▶

📋Vendor Advisories

2
Ubuntu
FFmpeg vulnerabilities↗2010-04-19
▶
Debian
CVE-2009-4639: ffmpeg - The av_rescale_rnd function in the AVI demuxer in FFmpeg 0.5 allows remote attac...↗2009
▶