critical
9.3
CWE
189 190
Advisory Published
Updated

CVE-2013-0862: Integer Overflow

First published: Sat Nov 23 2013(Updated: )

Multiple integer overflows in the process_frame_obj function in libavcodec/sanm.c in FFmpeg before 1.1.2 allow remote attackers to have an unspecified impact via crafted image dimensions in LucasArts Smush video data, which triggers an out-of-bounds array access.

Credit: cve-coordination@google.com

Affected SoftwareAffected VersionHow to fix
FFmpeg<=1.1.1
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=1.0.1
FFmpeg=1.0.2
FFmpeg=1.0.3

Remedy

http://git.videolan.org/?p=ffmpeg.git;a=commit;h=f4fb841ad13bab66d4fb0c7ff2a94770df7815d8

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2013-0862?

    CVE-2013-0862 has a severity rating that indicates it can lead to remote code execution due to integer overflows.

  • How do I fix CVE-2013-0862?

    To fix CVE-2013-0862, upgrade FFmpeg to version 1.1.2 or later.

  • Which versions of FFmpeg are affected by CVE-2013-0862?

    CVE-2013-0862 affects all FFmpeg versions prior to 1.1.2, including versions 0.3.0 through 1.1.1.

  • What impact can CVE-2013-0862 have on my system?

    CVE-2013-0862 can cause an unspecified impact, allowing remote attackers to exploit the vulnerability through crafted media files.

  • How can I determine if my FFmpeg version is vulnerable to CVE-2013-0862?

    Check your FFmpeg version against the official release notes to confirm if it is prior to version 1.1.2, which is vulnerable.

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