The remote host is missing an update to libsndfile announced via advisory MDVSA-2009:067.
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-2009:067
Crafted data - channels per frame value - in CAF files enables remote attackers to execute arbitrary code or denial of service via a possible integer overflow, leading to a possible heap overflow (CVE-2009-0186). This update provides fix for that vulnerability. Affected: 2008.0, 2008.1, 2009.0