Multiple vulnerabilities has been found and corrected in clamav: ClamAV before 0.96 does not properly handle the CAB and 7z file formats, which allows remote attackers to bypass virus detection via a crafted archive that is compatible with standard archive utilities . The qtm_decompress function in libclamav/mspack.c in ClamAV before 0.96 allows remote attackers to cause a denial of service via a crafted CAB archive that uses the Quantum compression format. NOTE: some of these details are obtained from third party information . This update provides clamav 0.96, which is not vulnerable to these issues. Update: Packages for 2009.0 are provided due to the Extended Maintenance Program.