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[email protected]CVE-2012-2788

HistorySep 10, 2012 - 10:55 p.m.

CVE-2012-2788

2012-09-1022:55:03

[email protected]

web.nvd.nist.gov

cve-2012-2788

unspecified vulnerability

avi_read_packet

libavformat

avidec.c

ffmpeg

libav

out of array read

security vulnerability

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.1 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.6%

JSON

Unspecified vulnerability in the avi_read_packet function in libavformat/avidec.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to an “out of array read” when a “packet is shrunk.”

Affected configurations

NVD

Node

libavlibavMatch0.8

libavlibavMatch0.8beta2

libavlibavMatch0.8.1

libavlibavMatch0.8.2

libavlibavMatch0.8.3

Node

ffmpegffmpegRange≤0.10.4

ffmpegffmpegMatch0.3

ffmpegffmpegMatch0.3.1

ffmpegffmpegMatch0.3.2

ffmpegffmpegMatch0.3.3

ffmpegffmpegMatch0.3.4

ffmpegffmpegMatch0.4.0

ffmpegffmpegMatch0.4.2

ffmpegffmpegMatch0.4.3

ffmpegffmpegMatch0.4.4

ffmpegffmpegMatch0.4.5

ffmpegffmpegMatch0.4.6

ffmpegffmpegMatch0.4.7

ffmpegffmpegMatch0.4.8

ffmpegffmpegMatch0.4.9

ffmpegffmpegMatch0.4.9pre1

ffmpegffmpegMatch0.5

ffmpegffmpegMatch0.5.1

ffmpegffmpegMatch0.5.2

ffmpegffmpegMatch0.5.3

ffmpegffmpegMatch0.5.4

ffmpegffmpegMatch0.5.4.5

ffmpegffmpegMatch0.5.4.6

ffmpegffmpegMatch0.6

ffmpegffmpegMatch0.6.1

ffmpegffmpegMatch0.6.2

ffmpegffmpegMatch0.6.3

ffmpegffmpegMatch0.7

ffmpegffmpegMatch0.7.1

ffmpegffmpegMatch0.7.2

ffmpegffmpegMatch0.7.3

ffmpegffmpegMatch0.7.4

ffmpegffmpegMatch0.7.5

ffmpegffmpegMatch0.7.6

ffmpegffmpegMatch0.7.7

ffmpegffmpegMatch0.7.8

ffmpegffmpegMatch0.7.9

ffmpegffmpegMatch0.7.11

ffmpegffmpegMatch0.7.12

ffmpegffmpegMatch0.8.0

ffmpegffmpegMatch0.8.1

ffmpegffmpegMatch0.8.2

ffmpegffmpegMatch0.8.5

ffmpegffmpegMatch0.8.5.3

ffmpegffmpegMatch0.8.5.4

ffmpegffmpegMatch0.8.6

ffmpegffmpegMatch0.8.7

ffmpegffmpegMatch0.8.8

ffmpegffmpegMatch0.8.10

ffmpegffmpegMatch0.8.11

ffmpegffmpegMatch0.9

ffmpegffmpegMatch0.9.1

ffmpegffmpegMatch0.10

ffmpegffmpegMatch0.10.3

Node

libavlibavMatch0.7

libavlibavMatch0.7beta1

libavlibavMatch0.7beta2

libavlibavMatch0.7.1

libavlibavMatch0.7.2

libavlibavMatch0.7.3

libavlibavMatch0.7.4

libavlibavMatch0.7.5

libavlibavMatch0.7.6

CPENameOperatorVersion
libav:libavlibaveq0.8
libav:libavlibaveq0.8.1
libav:libavlibaveq0.8.2
libav:libavlibaveq0.8.3

CPE	Name	Operator	Version
libav:libav	libav	eq	0.8
libav:libav	libav	eq	0.8.1
libav:libav	libav	eq	0.8.2
libav:libav	libav	eq	0.8.3

References

ffmpeg.org/security.html

git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=c41ac870470c614185e1752c11f892809022248a

libav.org/releases/libav-0.7.7.changelog

libav.org/releases/libav-0.8.4.changelog

secunia.com/advisories/50468

secunia.com/advisories/51257

www.mandriva.com/security/advisories?name=MDVSA-2013:079

www.openwall.com/lists/oss-security/2012/08/31/3

www.openwall.com/lists/oss-security/2012/09/02/4

www.securityfocus.com/bid/55355

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.1 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

78.6%

JSON

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