CVE-2011-4353

2012-08-2020:55:00

CWE-119

[email protected]

web.nvd.nist.gov

ffmpeg

libav

denial of service

out-of-bounds read

vp5

vp6

cve-2011-4353

8.7 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

76.2%

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.

CPENameOperatorVersion
ffmpeg:ffmpegffmpegeq0.7.7
ffmpeg:ffmpegffmpegeq0.7.1
ffmpeg:ffmpegffmpegeq0.7.6
ffmpeg:ffmpegffmpegeq0.8.6
ffmpeg:ffmpegffmpegeq0.6.1
ffmpeg:ffmpegffmpegeq0.5
ffmpeg:ffmpegffmpegeq0.5.4
ffmpeg:ffmpegffmpegeq0.5.1
ffmpeg:ffmpegffmpegeq0.8.5
ffmpeg:ffmpegffmpegeq0.7.3

CPE	Name	Operator	Version
ffmpeg:ffmpeg	ffmpeg	eq	0.7.7
ffmpeg:ffmpeg	ffmpeg	eq	0.7.1
ffmpeg:ffmpeg	ffmpeg	eq	0.7.6
ffmpeg:ffmpeg	ffmpeg	eq	0.8.6
ffmpeg:ffmpeg	ffmpeg	eq	0.6.1
ffmpeg:ffmpeg	ffmpeg	eq	0.5
ffmpeg:ffmpeg	ffmpeg	eq	0.5.4
ffmpeg:ffmpeg	ffmpeg	eq	0.5.1
ffmpeg:ffmpeg	ffmpeg	eq	0.8.5
ffmpeg:ffmpeg	ffmpeg	eq	0.7.3