CVE-2014-7937: Ffmpeg

High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days.

Multiple off-by-one errors in libavcodec/vorbisdec.c in FFmpeg before 2.4.2, as used in Google Chrome before 40.0.2214.91, allow remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted Vorbis I data.

Affected products

• Ffmpeg Ffmpeg: up to and including 2.4.1
• Google Chrome: up to and including 40.0.2214.85

Published 2015-01-22. Last modified 2026-06-17.