National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-4579 Detail

Current Description

The svq1_decode_frame function in the SVQ1 decoder (svq1dec.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 (memory corruption) via a crafted SVQ1 stream, related to "dimensions changed."

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: N/A
NVD score not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://ffmpeg.org/ Vendor Advisory
http://git.libav.org/?p=libav.git;a=commit;h=6e24b9488e67849a28e64a8056e05f83cf439229
http://git.videolan.org/?p=ffmpeg.git;a=commit;h=6e24b9488e67849a28e64a8056e05f83cf439229
http://libav.org/ Vendor Advisory
http://ubuntu.com/usn/usn-1320-1
http://ubuntu.com/usn/usn-1333-1
http://www.mandriva.com/security/advisories?name=MDVSA-2012:074
http://www.mandriva.com/security/advisories?name=MDVSA-2012:075
http://www.mandriva.com/security/advisories?name=MDVSA-2012:076
http://www.securityfocus.com/archive/1/520620

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:ffmpeg:ffmpeg:0.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.5.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.5.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.5.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.5.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.6.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.6.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.7.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.7.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.7.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.7.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.7.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.7.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.8.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.8.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.8.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.8.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:ffmpeg:ffmpeg:0.8.7:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:a:libav:libav:0.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.5.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.5.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.5.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.5.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.6.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.6.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.6.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.6.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.6.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.7.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:libav:libav:0.7.2:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-4579
NVD Published Date:
08/20/2012
NVD Last Modified:
08/21/2012