CVE-2011-4353

2011-11-2500:00:00

ubuntu.com

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

EPSS

0.006

Percentile

78.4%

JSON

The (1) av_image_fill_pointers, (2) vp5_parse_coeff, and (3)
vp6_parse_coeff functions 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 allow remote attackers to
cause a denial of service (out-of-bounds read) via a crafted VP5 or VP6
stream.

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