CVE-2012-0852

Published: Aug 20, 2012Modified: Apr 29, 2026

6.8

Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability: 8.6 / Impact: 6.4

Source: NVD

Description

The adpcm_decode_frame function in adpcm.c in libavcodec in FFmpeg before 0.9.1 and in Libav 0.5.x before 0.5.9, 0.6.x before 0.6.6, 0.7.x before 0.7.6, and 0.8.x before 0.8.3 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via an ADPCM file with the number of channels not equal to two.

Affected (38)

Products: Ffmpeg: Ffmpeg · Libav: Libav

1 product

1 product

Configuration A

14 vulnerable

Vulnerable Software	Affected Versions
Ffmpeg Ffmpeg	Up to 0.9
Ffmpeg Ffmpeg	Version 0.7.11
Ffmpeg Ffmpeg	Version 0.7.12
Ffmpeg Ffmpeg	Version 0.7.1
Ffmpeg Ffmpeg	Version 0.7.2
Ffmpeg Ffmpeg	Version 0.7.7
Ffmpeg Ffmpeg	Version 0.7.8
Ffmpeg Ffmpeg	Version 0.7.9
Ffmpeg Ffmpeg	Version 0.8.10
Ffmpeg Ffmpeg	Version 0.8.11
Ffmpeg Ffmpeg	Version 0.8.5
Ffmpeg Ffmpeg	Version 0.8.6
Ffmpeg Ffmpeg	Version 0.8.7
Ffmpeg Ffmpeg	Version 0.8.8

Configuration B

24 vulnerable

Vulnerable Software	Affected Versions
Libav Libav	Version 0.5.1
Libav Libav	Version 0.5.2
Libav Libav	Version 0.5.3
Libav Libav	Version 0.5.4
Libav Libav	Version 0.5.5
Libav Libav	Version 0.5.6
Libav Libav	Version 0.5.7
Libav Libav	Version 0.5
Libav Libav	Version 0.6.1
Libav Libav	Version 0.6.2
Libav Libav	Version 0.6.3
Libav Libav	Version 0.6.4
Libav Libav	Version 0.6.5
Libav Libav	Version 0.6
Libav Libav	Version 0.7.1
Libav Libav	Version 0.7.2
Libav Libav	Version 0.7.3
Libav Libav	Version 0.7.4
Libav Libav	Version 0.7.5
Libav Libav	Version 0.7
Libav Libav	Version 0.8.1
Libav Libav	Version 0.8.2
Libav Libav	Version 0.8
Libav Libav	Version 0.8 beta2