CVE-2012-2793

Published: Sep 10, 2012Modified: Apr 29, 2026

10.0

Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability: 10.0 / Impact: 10.0

Source: NVD

Description

Unspecified vulnerability in the lag_decode_zero_run_line function in libavcodec/lagarith.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors related to "too many zeros."

Affected (68)

Products: Libav: Libav · Ffmpeg: Ffmpeg

1 product

1 product

Configuration A

9 vulnerable

Vulnerable Software	Affected Versions
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 0.7.6
Libav Libav	Version 0.7
Libav Libav	Version 0.7 beta1
Libav Libav	Version 0.7 beta2

Configuration B

54 vulnerable

Vulnerable Software	Affected Versions
Ffmpeg Ffmpeg	Up to 0.10.4
Ffmpeg Ffmpeg	Version 0.10.3
Ffmpeg Ffmpeg	Version 0.10
Ffmpeg Ffmpeg	Version 0.3.1
Ffmpeg Ffmpeg	Version 0.3.2
Ffmpeg Ffmpeg	Version 0.3.3
Ffmpeg Ffmpeg	Version 0.3.4
Ffmpeg Ffmpeg	Version 0.3
Ffmpeg Ffmpeg	Version 0.4.0
Ffmpeg Ffmpeg	Version 0.4.2
Ffmpeg Ffmpeg	Version 0.4.3
Ffmpeg Ffmpeg	Version 0.4.4
Ffmpeg Ffmpeg	Version 0.4.5
Ffmpeg Ffmpeg	Version 0.4.6
Ffmpeg Ffmpeg	Version 0.4.7
Ffmpeg Ffmpeg	Version 0.4.8
Ffmpeg Ffmpeg	Version 0.4.9
Ffmpeg Ffmpeg	Version 0.4.9 pre1
Ffmpeg Ffmpeg	Version 0.5.1
Ffmpeg Ffmpeg	Version 0.5.2
Ffmpeg Ffmpeg	Version 0.5.3
Ffmpeg Ffmpeg	Version 0.5.4.5
Ffmpeg Ffmpeg	Version 0.5.4.6
Ffmpeg Ffmpeg	Version 0.5.4
Ffmpeg Ffmpeg	Version 0.5
Ffmpeg Ffmpeg	Version 0.6.1
Ffmpeg Ffmpeg	Version 0.6.2
Ffmpeg Ffmpeg	Version 0.6.3
Ffmpeg Ffmpeg	Version 0.6
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 0.7.3
Ffmpeg Ffmpeg	Version 0.7.4
Ffmpeg Ffmpeg	Version 0.7.5
Ffmpeg Ffmpeg	Version 0.7.6
Ffmpeg Ffmpeg	Version 0.7.7
Ffmpeg Ffmpeg	Version 0.7.8
Ffmpeg Ffmpeg	Version 0.7.9
Ffmpeg Ffmpeg	Version 0.7
Ffmpeg Ffmpeg	Version 0.8.0
Ffmpeg Ffmpeg	Version 0.8.10
Ffmpeg Ffmpeg	Version 0.8.11
Ffmpeg Ffmpeg	Version 0.8.1
Ffmpeg Ffmpeg	Version 0.8.2
Ffmpeg Ffmpeg	Version 0.8.5.3
Ffmpeg Ffmpeg	Version 0.8.5.4
Ffmpeg Ffmpeg	Version 0.8.5
Ffmpeg Ffmpeg	Version 0.8.6
Ffmpeg Ffmpeg	Version 0.8.7
Ffmpeg Ffmpeg	Version 0.8.8
Ffmpeg Ffmpeg	Version 0.9.1
Ffmpeg Ffmpeg	Version 0.9