CVE-2014-8543

2014-11-0500:00:00

ubuntu.com

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

74.2%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchlibav< 4:0.8.17-0ubuntu0.12.04.1UNKNOWN
ubuntu14.04noarchlibav< 6:9.18-0ubuntu0.14.04.1UNKNOWN