Lucene search

K
cve[email protected]CVE-2011-3940
HistoryAug 20, 2012 - 6:55 p.m.

CVE-2011-3940

2012-08-2018:55:02
CWE-119
web.nvd.nist.gov
41
cve-2011-3940
information security
vulnerability
ffmpeg
libav
denial of service
nsv file

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

8.7 High

AI Score

Confidence

High

0.021 Low

EPSS

Percentile

89.3%

nsvdec.c in libavcodec in FFmpeg 0.7.x before 0.7.12 and 0.8.x before 0.8.11, and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.5, and 0.8.x before 0.8.1, allows remote attackers to cause a denial of service (out-of-bounds read and write) via a crafted NSV file that triggers “use of uninitialized streams.”

Affected configurations

NVD
Node
ffmpegffmpegMatch0.7.1
OR
ffmpegffmpegMatch0.7.2
OR
ffmpegffmpegMatch0.7.6
OR
ffmpegffmpegMatch0.7.7
OR
ffmpegffmpegMatch0.7.8
OR
ffmpegffmpegMatch0.7.9
OR
ffmpegffmpegMatch0.7.11
Node
ffmpegffmpegMatch0.8.5
OR
ffmpegffmpegMatch0.8.6
OR
ffmpegffmpegMatch0.8.7
OR
ffmpegffmpegMatch0.8.8
OR
ffmpegffmpegMatch0.8.10
Node
libavlibavMatch0.5
OR
libavlibavMatch0.5.1
OR
libavlibavMatch0.5.2
OR
libavlibavMatch0.5.3
OR
libavlibavMatch0.5.4
OR
libavlibavMatch0.5.5
OR
libavlibavMatch0.5.6
OR
libavlibavMatch0.5.7
Node
libavlibavMatch0.6
OR
libavlibavMatch0.6.1
OR
libavlibavMatch0.6.2
OR
libavlibavMatch0.6.3
OR
libavlibavMatch0.6.4
OR
libavlibavMatch0.6.5
Node
libavlibavMatch0.7
OR
libavlibavMatch0.7.1
OR
libavlibavMatch0.7.2
OR
libavlibavMatch0.7.3
OR
libavlibavMatch0.7.4
Node
libavlibavMatch0.8
OR
libavlibavMatch0.8beta2

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

8.7 High

AI Score

Confidence

High

0.021 Low

EPSS

Percentile

89.3%