Buffer overflow in the get_database function in the HTTP client in Freshclam in ClamAV 0.80 to 0.88.1 might allow remote web servers to execute arbitrary code via long HTTP headers.
https://exchange.xforce.ibmcloud.com/vulnerabilities/26182
http://www.vupen.com/english/advisories/2006/2566
http://www.vupen.com/english/advisories/2006/1586
http://www.trustix.org/errata/2006/0024
http://www.securityfocus.com/bid/17754
http://www.novell.com/linux/security/advisories/2006_05_05.html
http://www.mandriva.com/security/advisories?name=MDKSA-2006:080
http://www.kb.cert.org/vuls/id/599220
http://www.gentoo.org/security/en/glsa/glsa-200605-03.xml
http://www.debian.org/security/2006/dsa-1050
http://securitytracker.com/id?1016392
http://secunia.com/advisories/20877
http://secunia.com/advisories/20159
http://secunia.com/advisories/20117
http://secunia.com/advisories/19964
http://secunia.com/advisories/19963
http://secunia.com/advisories/19912
http://secunia.com/advisories/19874
http://lists.suse.com/archive/suse-security-announce/2006-May/0004.html
http://lists.apple.com/archives/security-announce/2006/Jun/msg00000.html