CVE-2012-2795

Severity

99%

Complexity

99%

Confidentiality

165%

Multiple unspecified vulnerabilities in libavcodec/wmalosslessdec.c in FFmpeg before 0.11 have unknown impact and attack vectors related to (1) size of "mclms arrays," (2) "a get_bits(0) in decode_ac_filter," and (3) "too many bits in decode_channel_residues()."

Multiple unspecified vulnerabilities in libavcodec/wmalosslessdec.c in FFmpeg before 0.11 have unknown impact and attack vectors related to (1) size of "mclms arrays," (2) "a get_bits(0) in decode_ac_filter," and (3) "too many bits in decode_channel_residues()."

CVSS 2.0 Base Score 9.9. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C).

Overview

Type

FFmpeg

First reported 12 years ago

2012-09-10 22:55:00

Last updated 6 years ago

2018-10-30 16:25:00

Affected Software

FFmpeg 0.3

0.3

FFmpeg 0.3.1

0.3.1

FFmpeg 0.3.2

0.3.2

FFmpeg 0.3.3

0.3.3

FFmpeg 0.3.4

0.3.4

FFmpeg 0.4.0

0.4.0

FFmpeg 0.4.2

0.4.2

FFmpeg 0.4.3

0.4.3

FFmpeg 0.4.4

0.4.4

FFmpeg 0.4.5

0.4.5

FFmpeg 0.4.6

0.4.6

FFmpeg 0.4.7

0.4.7

FFmpeg 0.4.8

0.4.8

FFmpeg 0.4.9 pre1

0.4.9

FFmpeg 0.5

0.5

FFmpeg 0.5.1

0.5.1

FFmpeg 0.5.2

0.5.2

FFmpeg 0.5.3

0.5.3

FFmpeg 0.5.4

0.5.4

FFmpeg 0.5.4.5

0.5.4.5

FFmpeg 0.5.4.6

0.5.4.6

FFmpeg 0.6

0.6

FFmpeg 0.6.1

0.6.1

FFmpeg 0.6.2

0.6.2

FFmpeg 0.6.3

0.6.3

FFmpeg 0.7

0.7

FFmpeg 0.7.1

0.7.1

FFmpeg 0.7.2

0.7.2

FFmpeg 0.7.3

0.7.3

FFmpeg 0.7.4

0.7.4

FFmpeg 0.7.5

0.7.5

FFmpeg 0.7.6

0.7.6

FFmpeg 0.7.7

0.7.7

FFmpeg 0.7.8

0.7.8

FFmpeg 0.7.9

0.7.9

FFmpeg 0.7.11

0.7.11

FFmpeg 0.7.12

0.7.12

FFmpeg 0.8.0

0.8.0

FFmpeg 0.8.1

0.8.1

FFmpeg 0.8.2

0.8.2

FFmpeg 0.8.5

0.8.5

FFmpeg 0.8.5.3

0.8.5.3

FFmpeg 0.8.5.4

0.8.5.4

FFmpeg 0.8.6

0.8.6

FFmpeg 0.8.7

0.8.7

FFmpeg 0.8.8

0.8.8

FFmpeg 0.8.10

0.8.10

FFmpeg 0.8.11

0.8.11

FFmpeg FFmpeg 0.9

0.9

FFmpeg FFmpeg 0.9.1

0.9.1

FFmpeg 0.10

0.10

FFmpeg 0.10.3

0.10.3

References

http://ffmpeg.org/security.html

http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=2a7063de547b1d8fb1cef523469390fb59fb2c50

http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=a0abefb0af64a311b15141062c77dd577ba590a3

http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=b3a43515827f3d22a881c33b87384f01c86786fd

50468

Vendor Advisory

[oss-security] 20120831 Information on security issues fixed in ffmpeg 0.11?

[oss-security] 20120902 Re: Information on security issues fixed in ffmpeg 0.11?

55355

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