The remote host is missing an update to the system as announced in the referenced advisory.

Update your system with the appropriate patches or software upgrades. https://wwws.clamav.net/bugzilla/show_bug.cgi?id=1089 http://www.vuxml.org/freebsd/da5c4072-8082-11dd-9c8c-001c2514716c.html

The following packages are affected: clamav clamav-devel CVE-2008-1389 libclamav/chmunpack.c in the chm-parser in ClamAV before 0.94 allows remote attackers to cause a denial of service (application crash) via a malformed CHM file, related to an 'invalid memory access.'