CVE Vulnerabilities

CVE-2011-4352

Published: Aug 20, 2012 | Modified: Nov 07, 2023
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

Integer overflow in the vp3_dequant function in the VP3 decoder (vp3.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted VP3 stream, which triggers a buffer overflow.

Affected Software

Name Vendor Start Version End Version
Libav Libav 0.7 0.7
Libav Libav 0.7 0.7
Libav Libav 0.5.3 0.5.3
Libav Libav 0.6.2 0.6.2
Libav Libav 0.5 0.5
Libav Libav 0.7.1 0.7.1
Libav Libav 0.5.2 0.5.2
Libav Libav 0.5.5 0.5.5
Libav Libav 0.6.3 0.6.3
Libav Libav 0.5.4 0.5.4
Libav Libav 0.6.1 0.6.1
Libav Libav 0.6 0.6
Libav Libav 0.5.1 0.5.1
Libav Libav 0.7 0.7

References