CVE-2020-12284

cbs_jpeg_split_fragment in libavcodec/cbs_jpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEG_MARKER_SOS handling because of a missing length check.

Date published : 2020-04-28

https://www.debian.org/security/2020/dsa-4722

https://security.gentoo.org/glsa/202007-58