CVE-2018-12460: Ffmpeg

Medium severity, CVSS 6.5. EPSS: 1.1% chance of exploitation in the next 30 days.

libavcodec in FFmpeg 4.0 may trigger a NULL pointer dereference if the studio profile is incorrectly detected while converting a crafted AVI file to MPEG4, leading to a denial of service, related to idctdsp.c and mpegvideo.c.

Affected products

• Ffmpeg Ffmpeg: version 4.0 only

Published 2018-06-15. Last modified 2026-06-17.