critical
10
Advisory Published
Updated

CVE-2012-2791

First published: Mon Sep 10 2012(Updated: )

Multiple unspecified vulnerabilities in the (1) decode_band_hdr function in indeo4.c and (2) ff_ivi_decode_blocks function in ivi_common.c in libavcodec/ in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.5, have unknown impact and attack vectors, related to the "transform size."

Credit: cve-coordination@google.com

Affected SoftwareAffected VersionHow to fix
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
Libav=0.8
Libav=0.8-beta2
Libav=0.8.1
Libav=0.8.2
Libav=0.8.3
Libav=0.8.4
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

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2012-2791?

    The severity of CVE-2012-2791 has not been explicitly rated, as it involves unspecified vulnerabilities with unknown impact and attack vectors.

  • How do I fix CVE-2012-2791?

    To mitigate CVE-2012-2791, it is recommended to upgrade FFmpeg to version 0.11 or later and Libav to versions 0.7.7 or 0.8.5 and later.

  • What affected software is associated with CVE-2012-2791?

    CVE-2012-2791 affects multiple versions of FFmpeg and Libav, specifically versions before 0.11 for FFmpeg and versions before 0.7.7 and 0.8.5 for Libav.

  • What are the attack vectors for CVE-2012-2791?

    CVE-2012-2791 is associated with multiple unspecified vulnerabilities, and the exact attack vectors remain unknown.

  • Is there a CVE report for CVE-2012-2791?

    Yes, CVE-2012-2791 is documented in the National Vulnerability Database, highlighting its unspecified vulnerabilities within FFmpeg and Libav.

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