CVE-2014-9603

high

Description

The vmd_decode function in libavcodec/vmdvideo.c in FFmpeg before 2.5.2 does not validate the relationship between a certain length value and the frame width, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Sierra VMD video data.

References

http://git.videolan.org/?p=ffmpeg.git;a=commit;h=3030fb7e0d41836f8add6399e9a7c7b740b48bfd

https://security.gentoo.org/glsa/201603-06

Details

Source: MITRE

Published: 2015-01-16

Updated: 2016-12-03

Type: CWE-20

Risk Information

CVSS v2

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH