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Overview

Vulnerability Score 10.0 10.0
CVE Id CVE-2012-2795
Last Modified 11 Sep 2012 10:59:19
Published 10 Sep 2012 06:55:03
Confidentiality Impact COMPLETE COMPLETE
Integrity Impact COMPLETE COMPLETE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2012-2795

Summary

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()."

Vulnerable Systems

Application

  • Ffmpeg 0.10

  • Ffmpeg 0.10.3

  • Ffmpeg 0.10.4

  • Ffmpeg 0.3

  • Ffmpeg 0.3.1

  • Ffmpeg 0.3.2

  • Ffmpeg 0.3.3

  • Ffmpeg 0.3.4

  • Ffmpeg 0.4.0

  • Ffmpeg 0.4.2

  • Ffmpeg 0.4.3

  • Ffmpeg 0.4.4

  • Ffmpeg 0.4.5

  • Ffmpeg 0.4.6

  • Ffmpeg 0.4.7

  • Ffmpeg 0.4.8

  • Ffmpeg 0.4.9

  • Ffmpeg 0.4.9 Pre1

  • Ffmpeg 0.5

  • Ffmpeg 0.5.1

  • Ffmpeg 0.5.2

  • Ffmpeg 0.5.3

  • Ffmpeg 0.5.4

  • Ffmpeg 0.5.4.5

  • Ffmpeg 0.5.4.6

  • Ffmpeg 0.6

  • Ffmpeg 0.6.1

  • Ffmpeg 0.6.2

  • Ffmpeg 0.6.3

  • Ffmpeg 0.7

  • Ffmpeg 0.7.1

  • Ffmpeg 0.7.11

  • Ffmpeg 0.7.12

  • Ffmpeg 0.7.2

  • Ffmpeg 0.7.3

  • Ffmpeg 0.7.4

  • Ffmpeg 0.7.5

  • Ffmpeg 0.7.6

  • Ffmpeg 0.7.7

  • Ffmpeg 0.7.8

  • Ffmpeg 0.7.9

  • Ffmpeg 0.8.0

  • Ffmpeg 0.8.1

  • Ffmpeg 0.8.10

  • Ffmpeg 0.8.11

  • Ffmpeg 0.8.2

  • Ffmpeg 0.8.5

  • Ffmpeg 0.8.5.3

  • Ffmpeg 0.8.5.4

  • Ffmpeg 0.8.6

  • Ffmpeg 0.8.7

  • Ffmpeg 0.8.8

  • Ffmpeg 0.9

  • Ffmpeg 0.9.1


References

BID - 55355

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

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

SECUNIA - 50468

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

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

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

CONFIRM - http://ffmpeg.org/security.html


Last Updated: 27 May 2016 11:00:32