CVE-2018-13302: Debian Linux

High severity, CVSS 8.8. EPSS: 2.2% chance of exploitation in the next 30 days.

In FFmpeg 4.0.1, improper handling of frame types (other than EAC3_FRAME_TYPE_INDEPENDENT) that have multiple independent substreams in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to a denial of service or possibly unspecified other impact.

Affected products

  • Debian Debian Linux: version 9.0 only
  • Ffmpeg Ffmpeg: version 4.0.1 only

Published 2018-07-05. Last modified 2026-06-17.