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CVE-2009-4631

CRITICAL CVSS: 9.3 Published: 2010-02-10 Modified: 2026-06-16

Description

Off-by-one error in the VP3 decoder (vp3.c) in FFmpeg 0.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted VP3 file that triggers an out-of-bounds read and possibly memory corruption.

Affected Platforms

Ffmpeg Ffmpeg

Weakness Type

CWE-189

References