CVE-2013-0867: Input Validation

Q: What is the severity of CVE-2013-0867?

CVE-2013-0867 is classified as a medium severity vulnerability due to its potential for exploitation through crafted H.264 video data.

Q: How do I fix CVE-2013-0867?

To mitigate CVE-2013-0867, update FFmpeg to version 1.1.2 or later.

Q: What impact does CVE-2013-0867 have?

CVE-2013-0867 can lead to unspecified impacts such as crashes or unexpected behavior due to out-of-bounds array access.

Q: Which versions of FFmpeg are affected by CVE-2013-0867?

CVE-2013-0867 affects all versions of FFmpeg prior to 1.1.2, including versions 0.3 to 1.1.1.

Q: Is CVE-2013-0867 remotely exploitable?

Yes, CVE-2013-0867 can be exploited remotely through the use of malicious H.264 video data.

Published Nov 23, 2013

Updated

The decodesliceheader function in libavcodec/h264.c in FFmpeg before 1.1.2 does not properly check when the pixel format changes, which allows remote attackers to have unspecified impact via crafted H.264 video data, related to an out-of-bounds array access.

Affected Software

57 affected components

FFmpeg FFmpeg<=1.1.1

FFmpeg FFmpeg=0.3

FFmpeg FFmpeg=0.3.1

FFmpeg FFmpeg=0.3.2

FFmpeg FFmpeg=0.3.3

FFmpeg FFmpeg=0.3.4

FFmpeg FFmpeg=0.4.0

FFmpeg FFmpeg=0.4.2

FFmpeg FFmpeg=0.4.3

FFmpeg FFmpeg=0.4.4

FFmpeg FFmpeg=0.4.5

FFmpeg FFmpeg=0.4.6

FFmpeg FFmpeg=0.4.7

FFmpeg FFmpeg=0.4.8

FFmpeg FFmpeg=0.4.9-pre1

FFmpeg FFmpeg=0.5

FFmpeg FFmpeg=0.5.1

FFmpeg FFmpeg=0.5.2

FFmpeg FFmpeg=0.5.3

FFmpeg FFmpeg=0.5.4

FFmpeg FFmpeg=0.5.4.5

FFmpeg FFmpeg=0.5.4.6

FFmpeg FFmpeg=0.6

FFmpeg FFmpeg=0.6.1

FFmpeg FFmpeg=0.6.2

FFmpeg FFmpeg=0.6.3

FFmpeg FFmpeg=0.7

FFmpeg FFmpeg=0.7.1

FFmpeg FFmpeg=0.7.2

FFmpeg FFmpeg=0.7.3

FFmpeg FFmpeg=0.7.4

FFmpeg FFmpeg=0.7.5

FFmpeg FFmpeg=0.7.6

FFmpeg FFmpeg=0.7.7

FFmpeg FFmpeg=0.7.8

FFmpeg FFmpeg=0.7.9

FFmpeg FFmpeg=0.7.11

FFmpeg FFmpeg=0.7.12

FFmpeg FFmpeg=0.8.0

FFmpeg FFmpeg=0.8.1

FFmpeg FFmpeg=0.8.2

FFmpeg FFmpeg=0.8.5

FFmpeg FFmpeg=0.8.5.3

FFmpeg FFmpeg=0.8.5.4

FFmpeg FFmpeg=0.8.6

FFmpeg FFmpeg=0.8.7

FFmpeg FFmpeg=0.8.8

FFmpeg FFmpeg=0.8.10

FFmpeg FFmpeg=0.8.11

FFmpeg FFmpeg=0.9

FFmpeg FFmpeg=0.9.1

FFmpeg FFmpeg=0.10

FFmpeg FFmpeg=0.10.3

FFmpeg FFmpeg=0.10.4

FFmpeg FFmpeg=0.11

FFmpeg FFmpeg=1.0

FFmpeg FFmpeg=1.1

Remediation

Patch Available

http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=3ef1538121fa6daeb1767510f1d4ae2c306c9fec

Event History

Nov 23, 2013

CVE Published

via MITRE·06:00 PM

Data Sourced

via MITRE·06:00 PM

Description

Frequently Asked Questions

What is the severity of CVE-2013-0867?

CVE-2013-0867 is classified as a medium severity vulnerability due to its potential for exploitation through crafted H.264 video data.

How do I fix CVE-2013-0867?