Description
libavcodec/wmalosslessdec.c in FFmpeg before 2.1.4 uses an incorrect data-structure size for certain coefficients, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted WMA data.
References (2)
Core 2
Core References
Patch x_refsource_confirm
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=ec9578d54d09b64bf112c2bf7a34b1ef3b93dbd3
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201603-06
Scores
EPSS
0.0043
EPSS Percentile
62.7%
Details
CWE
CWE-119
Status
published
Products (8)
ffmpeg/ffmpeg
2.0
ffmpeg/ffmpeg
2.0.1
ffmpeg/ffmpeg
2.0.2
ffmpeg/ffmpeg
2.0.3
ffmpeg/ffmpeg
2.1
ffmpeg/ffmpeg
2.1.1
ffmpeg/ffmpeg
2.1.2
ffmpeg/ffmpeg
< 2.1.3
Published
Mar 02, 2014
Tracked Since
Feb 18, 2026