Description
libavcodec/utvideodec.c in FFmpeg before 2.5.2 does not check for a zero value of a slice height, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Ut Video data, related to the (1) restore_median and (2) restore_median_il functions.
Metrics
CVSS 2.0 7.5/10
AV:N/AC:L/Au:N/C:P/I:P/A:PWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=3881606240953b9275a247a1c98a567f3c44890f
- http://www.ubuntu.com/usn/USN-2534-1
- https://security.gentoo.org/glsa/201603-06
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=3881606240953b9275a247a1c98a567f3c44890f
- http://www.ubuntu.com/usn/USN-2534-1
- https://security.gentoo.org/glsa/201603-06
Timeline
- Published
- Jan 16, 2015
- Last modified
- Jun 17, 2026
- NVD status
- Modified