critical
9.3
CWE
189 190
Advisory Published
Updated

CVE-2013-0876: Integer Overflow

First published: Sat Nov 23 2013(Updated: )

Multiple integer overflows in the (1) old_codec37 and (2) old_codec47 functions in libavcodec/sanm.c in FFmpeg before 1.1.3 allow remote attackers to have an unspecified impact via crafted LucasArts Smush data, which triggers an out-of-bounds array access.

Credit: cve-coordination@google.com

Affected SoftwareAffected VersionHow to fix
FFmpeg<=1.1.2
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-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
FFmpeg=0.10.4
FFmpeg=0.11
FFmpeg=1.0
FFmpeg=1.1.1

Remedy

http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=5260edee7e5bd975837696c8c8c1a80eb2fbd7c1

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2013-0876?

    CVE-2013-0876 has a severity rating that indicates it can be exploited by remote attackers to affect the application's stability and behavior.

  • How do I fix CVE-2013-0876?

    To fix CVE-2013-0876, upgrade FFmpeg to version 1.1.3 or later.

  • What components of FFmpeg are affected by CVE-2013-0876?

    CVE-2013-0876 affects the old_codec37 and old_codec47 functions in the libavcodec/sanm.c file.

  • Can CVE-2013-0876 be exploited remotely?

    Yes, CVE-2013-0876 can be exploited remotely via crafted LucasArts Smush data.

  • Which versions of FFmpeg are vulnerable to CVE-2013-0876?

    Versions of FFmpeg prior to 1.1.3, as well as specific earlier versions like 0.3 to 0.10.x, are vulnerable to CVE-2013-0876.

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