CVE-2011-4364

2011-12-0200:00:00

ubuntu.com

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.009 Low

EPSS

Percentile

83.1%

JSON

Buffer overflow in the Sierra VMD decoder in libavcodec in FFmpeg 0.5.x
before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9 and 0.8.x before
0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x
before 0.7.3 allows remote attackers to cause a denial of service (crash)
and possibly execute arbitrary code via a crafted VMD file, related to
corrupted streams.

Notes

Author	Note
mdeslaur	ffmpeg-extra in multiverse needs to have matching version libav-extra is built with tarball produced by libav package

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchffmpeg< 4:0.5.1-1ubuntu1.3UNKNOWN
ubuntu10.10noarchffmpeg< 4:0.6-2ubuntu6.3UNKNOWN
ubuntu10.04noarchffmpeg-extra< 4:0.5.1-1ubuntu1.3UNKNOWN
ubuntu10.10noarchffmpeg-extra< 4:0.6-2ubuntu3.3UNKNOWN
ubuntu11.04noarchlibav< 4:0.6.4-0ubuntu0.11.04.1UNKNOWN
ubuntu11.10noarchlibav< 4:0.7.3-0ubuntu0.11.10.1UNKNOWN
ubuntu11.04noarchlibav-extra< 4:0.6.4-1ubuntu1UNKNOWN
ubuntu11.10noarchlibav-extra< 4:0.7.3ubuntu0.11.10.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	10.04	noarch	ffmpeg	< 4:0.5.1-1ubuntu1.3	UNKNOWN
ubuntu	10.10	noarch	ffmpeg	< 4:0.6-2ubuntu6.3	UNKNOWN
ubuntu	10.04	noarch	ffmpeg-extra	< 4:0.5.1-1ubuntu1.3	UNKNOWN
ubuntu	10.10	noarch	ffmpeg-extra	< 4:0.6-2ubuntu3.3	UNKNOWN
ubuntu	11.04	noarch	libav	< 4:0.6.4-0ubuntu0.11.04.1	UNKNOWN
ubuntu	11.10	noarch	libav	< 4:0.7.3-0ubuntu0.11.10.1	UNKNOWN
ubuntu	11.04	noarch	libav-extra	< 4:0.6.4-1ubuntu1	UNKNOWN
ubuntu	11.10	noarch	libav-extra	< 4:0.7.3ubuntu0.11.10.1	UNKNOWN