[Forgot Password]
Login  Register Subscribe

23631

 
 

115038

 
 

96125

 
 

909

 
 

78020

 
 

109

Paid content will be excluded from the download.


Download | Alert*
CVE
view XML

CVE-2011-4352

Date: (C)2012-08-20   (M)2015-12-16
 
CVSS Score: 6.8Access Vector: NETWORK
Exploitability Subscore: 8.6Access Complexity: MEDIUM
Impact Subscore: 6.4Authentication: NONE
 Confidentiality: PARTIAL
 Integrity: PARTIAL
 Availability: PARTIAL











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.

Reference:
http://www.securityfocus.com/archive/1/520622
MDVSA-2012:074
MDVSA-2012:075
MDVSA-2012:076
USN-1320-1
USN-1333-1
http://ffmpeg.org/
http://git.libav.org/?p=libav.git;a=commit;h=8b94df0f2047e9728cb872adc9e64557b7a5152f
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=eef5c35b4352ec49ca41f6198bee8a976b1f81e5
http://libav.org/
http://libav.org/releases/libav-0.5.6.changelog
http://libav.org/releases/libav-0.6.4.changelog
http://libav.org/releases/libav-0.7.3.changelog

CPE    42
cpe:/a:ffmpeg:ffmpeg:0.8.5.4
cpe:/a:ffmpeg:ffmpeg:0.8.5.3
cpe:/a:ffmpeg:ffmpeg:0.6.3
cpe:/a:ffmpeg:ffmpeg:0.5.4.6
...
CWE    1
CWE-189
OVAL    6
oval:org.secpod.oval:def:700718
oval:org.secpod.oval:def:700731
oval:org.secpod.oval:def:302843
oval:org.secpod.oval:def:302818
...

© 2013 SecPod Technologies