The remote host is missing an update to clamav announced via advisory DSA 776-1. Several bugs were discovered in Clam AntiVirus, the antivirus scanner for Unix, designed for integration with mail servers to perform attachment scanning. The following problems were identified: CVE-2005-2450 Neel Mehta and Alex Wheeler discovered that Clam AntiVirus is vulnerable to integer overflows when handling the TNEF, CHM and FSG file formats. CVE-NOMATCH Mark Pizzolato fixed a possible infinete loop that could cause a denial of service. The old stable distribution (woody) is not affected as it doesn't contain clamav.

For the stable distribution (sarge) these problems have been fixed in version 0.84-2.sarge.2. For the unstable distribution (sid) these problems have been fixed in version 0.86.2-1. We recommend that you upgrade your clamav package. https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20776-1