CVE-2017-16840 | BDVDB-2026-93219 Detail

Description#

The VC-2 Video Compression encoder in FFmpeg 3.0 and 3.4 allows remote attackers to cause a denial of service (out-of-bounds read) because of incorrect buffer padding for non-Haar wavelets, related to libavcodec/vc2enc.c and libavcodec/vc2enc_dwt.c.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=a94cb36ab2ad99d3a1331c9f91831ef593d94f74
http://www.securityfocus.com/bid/101924
https://www.debian.org/security/2017/dsa-4049
https://github.com/FFmpeg/FFmpeg/commit/94e538aebbc9f9c529e8b1f2eda860cfb8c473b1

Exploit#

No public exploit known

History#

Version 12017-11-21Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.