CVE-2009-4640: Ffmpeg

Medium severity, CVSS 4.3. EPSS: 4% chance of exploitation in the next 30 days.

Array index error in vorbis_dec.c in FFmpeg 0.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted Vorbis file that triggers an out-of-bounds read.

Affected products

• Ffmpeg Ffmpeg: version 0.5 only

Published 2010-02-10. Last modified 2026-06-16.