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Mandriva Security Advisory MDVSA-2009:297 (ffmpeg)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update to ffmpeg announced via advisory MDVSA-2009:297.
Insight
Insight
Vulnerabilities have been discovered and corrected in ffmpeg: - The ffmpeg lavf demuxer allows user-assisted attackers to cause a denial of service (application crash) via a crafted GIF file (CVE-2008-3230) - FFmpeg 0.4.9, as used by MPlayer, allows context-dependent attackers to cause a denial of service (memory consumption) via unknown vectors, aka a Tcp/udp memory leak. (CVE-2008-4869) - Integer signedness error in the fourxm_read_header function in libavformat/4xm.c in FFmpeg before revision 16846 allows remote attackers to execute arbitrary code via a malformed 4X movie file with a large current_track value, which triggers a NULL pointer dereference (CVE-2009-0385) The updated packages fix this issue. Affected: 2009.0, Corporate 3.0, Corporate 4.0, Enterprise Server 5.0
Solution
Solution
To upgrade automatically use MandrakeUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. https://secure1.securityspace.com/smysecure/catid.html?in=MDVSA-2009:297