CVE-2014-8543 | BDVDB-2026-66033 Detail

Description#

libavcodec/mmvideo.c in FFmpeg before 2.4.2 does not consider all lines of HHV Intra blocks during validation of image height, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted MM video data.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://www.ubuntu.com/usn/USN-2534-1
http://www.ffmpeg.org/security.html
https://security.gentoo.org/glsa/201603-06
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=8b0e96e1f21b761ca15dbb470cd619a1ebf86c3e

Exploit#

No public exploit known

History#

Version 12014-11-05Record published in the CVE List.
Version 22024-08-06Most recent update recorded in the CVE List.