critical
10
Advisory Published
Updated

CVE-2012-2786

First published: Mon Sep 10 2012(Updated: )

Unspecified vulnerability in the decode_wdlt function in libavcodec/dfa.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 write."

Credit: cve-coordination@google.com

Affected SoftwareAffected VersionHow to fix
Libav=0.8
Libav=0.8-beta2
Libav=0.8.1
Libav=0.8.2
Libav=0.8.3
Libav=0.7
Libav=0.7-beta1
Libav=0.7-beta2
Libav=0.7.1
Libav=0.7.2
Libav=0.7.3
Libav=0.7.4
Libav=0.7.5
Libav=0.7.6
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=0.7.2
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=0.7.11
FFmpeg=0.7.12
FFmpeg=0.8.0
FFmpeg=0.8.1
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=0.8.10
FFmpeg=0.8.11
FFmpeg=0.9
FFmpeg=0.9.1
FFmpeg=0.10
FFmpeg=0.10.3

Remedy

http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=d1c95d2ce39560e251fdb14f4af91b04fd7b845c

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2012-2786?

    The severity of CVE-2012-2786 has not been clearly defined due to its unspecified impact and attack vectors.

  • How do I fix CVE-2012-2786?

    To fix CVE-2012-2786, upgrade to Libav version 0.7.7 or higher and FFmpeg version 0.11 or higher.

  • What software is affected by CVE-2012-2786?

    CVE-2012-2786 affects Libav versions before 0.7.7 and 0.8.x before 0.8.4, as well as FFmpeg versions before 0.11.

  • What vulnerability does CVE-2012-2786 relate to?

    CVE-2012-2786 relates to an 'out of array write' vulnerability found in the decode_wdlt function.

  • Are there known attack vectors for CVE-2012-2786?

    CVE-2012-2786 has unknown attack vectors, making it difficult to assess potential exploitation.

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