CVE-2011-3936

no score yetEPSS 2.5%

The dv_extract_audio function in libavcodec in FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted DV file.

EPSS: 2.5% chance of exploitation in the next 30 days; higher than 85% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2012-08-20
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

ffmpeg:ffmpeg
libav:libav

References

http://ffmpeg.org/
http://git.libav.org/?p=libav.git%3Ba=commit%3Bh=635bcfccd439480003b74a665b5aa7c872c1ad6b
http://git.libav.org/?p=libav.git%3Ba=commitdiff%3Bh=2d1c0dea5f6b91bec7f5fa53ec050913d851e366
http://libav.org/
http://secunia.com/advisories/49089

Check your stack JSON