CVE-2012-2776: Critical severity Libav Libav vulnerability

Q: What is the severity of CVE-2012-2776?

The exact severity of CVE-2012-2776 is not specified, but it is related to potential vulnerabilities involving an 'out of picture write' in FFmpeg and Libav.

Q: How do I fix CVE-2012-2776?

To mitigate CVE-2012-2776, you should upgrade to a version of FFmpeg later than 0.10.4 or Libav later than 0.8.4.

Q: Which software is affected by CVE-2012-2776?

CVE-2012-2776 affects FFmpeg versions before 0.11 and Libav versions before 0.8.4.

Q: What impact does CVE-2012-2776 have?

The impact of CVE-2012-2776 is currently unknown, as the vulnerability has unspecified attack vectors.

Q: Is CVE-2012-2776 related to any other vulnerabilities?

CVE-2012-2776 is linked to potential issues with memory handling in certain FFmpeg and Libav functions.

Published Sep 10, 2012

Updated

Unspecified vulnerability in the decodecelldata function in libavcodec/indeo3.c in FFmpeg before 0.11 and Libav 0.8.x before 0.8.4 has unknown impact and attack vectors, related to an "out of picture write."

Affected Software

59 affected components

Libav Libav=0.8

Libav Libav=0.8-beta2

Libav Libav=0.8.1

Libav Libav=0.8.2

Libav Libav=0.8.3

FFmpeg FFmpeg<=0.10.4

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

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

Event History

Sep 10, 2012

CVE Published

via MITRE·10:00 PM

Data Sourced

via MITRE·10:00 PM

Description

Frequently Asked Questions

What is the severity of CVE-2012-2776?

The exact severity of CVE-2012-2776 is not specified, but it is related to potential vulnerabilities involving an 'out of picture write' in FFmpeg and Libav.

How do I fix CVE-2012-2776?

To mitigate CVE-2012-2776, you should upgrade to a version of FFmpeg later than 0.10.4 or Libav later than 0.8.4.

Which software is affected by CVE-2012-2776?