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ChromeCVE-2012-2802

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

CVE-2012-2802

2012-09-1022:55:04

Chrome

web.nvd.nist.gov

cve-2012-2802

vulnerability

ac3_decode_frame

libavcodec

ffmpeg

nvd

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

AI Score

9.2

Confidence

High

EPSS

0.006

Percentile

78.6%

JSON

Unspecified vulnerability in the ac3_decode_frame function in libavcodec/ac3dec.c in FFmpeg before 0.11 and Libav 0.8.x before 0.8.4 has unknown impact and attack vectors, related to the “number of output channels” and “out of array writes.”

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

VendorProductVersionCPE
libavlibav0.8cpe:2.3:a:libav:libav:0.8:*:*:*:*:*:*:*
libavlibav0.8cpe:2.3:a:libav:libav:0.8:beta2:*:*:*:*:*:*
libavlibav0.8.1cpe:2.3:a:libav:libav:0.8.1:*:*:*:*:*:*:*
libavlibav0.8.2cpe:2.3:a:libav:libav:0.8.2:*:*:*:*:*:*:*
libavlibav0.8.3cpe:2.3:a:libav:libav:0.8.3:*:*:*:*:*:*:*
ffmpegffmpeg*cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*
ffmpegffmpeg0.3cpe:2.3:a:ffmpeg:ffmpeg:0.3:*:*:*:*:*:*:*
ffmpegffmpeg0.3.1cpe:2.3:a:ffmpeg:ffmpeg:0.3.1:*:*:*:*:*:*:*
ffmpegffmpeg0.3.2cpe:2.3:a:ffmpeg:ffmpeg:0.3.2:*:*:*:*:*:*:*
ffmpegffmpeg0.3.3cpe:2.3:a:ffmpeg:ffmpeg:0.3.3:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
libav	libav	0.8	cpe:2.3:a:libav:libav:0.8:::::::*
libav	libav	0.8	cpe:2.3:a:libav:libav:0.8:beta2::::::
libav	libav	0.8.1	cpe:2.3:a:libav:libav:0.8.1:::::::*
libav	libav	0.8.2	cpe:2.3:a:libav:libav:0.8.2:::::::*
libav	libav	0.8.3	cpe:2.3:a:libav:libav:0.8.3:::::::*
ffmpeg	ffmpeg	*	cpe:2.3:a:ffmpeg:ffmpeg::::::::
ffmpeg	ffmpeg	0.3	cpe:2.3:a:ffmpeg:ffmpeg:0.3:::::::*
ffmpeg	ffmpeg	0.3.1	cpe:2.3:a:ffmpeg:ffmpeg:0.3.1:::::::*
ffmpeg	ffmpeg	0.3.2	cpe:2.3:a:ffmpeg:ffmpeg:0.3.2:::::::*
ffmpeg	ffmpeg	0.3.3	cpe:2.3:a:ffmpeg:ffmpeg:0.3.3:::::::*