The protocol_client_msg function in vnc.c in the VNC server in (1) Qemu 0.9.1 and earlier and (2) KVM kvm-79 and earlier allows remote attackers to cause a denial of service (infinite loop) via a certain message.Referenceshttp://secunia.com/advisories/35062http://securitytracker.com/id?1021489http://securityreason.com/securityalert/4803http://www.vupen.com/english/advisories/2008/3488https://www.redhat.com/archives/fedora-package-announce/2008-December/msg01223.htmlhttp://secunia.com/advisories/33303http://secunia.com/advisories/34642http://secunia.com/advisories/33293http://www.ubuntu.com/usn/usn-776-1http://secunia.com/advisories/33350http://www.coresecurity.com/content/vnc-remote-doshttp://lists.opensuse.org/opensuse-security-announce/2009-01/msg00004.htmlhttp://secunia.com/advisories/33568http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.htmlhttp://www.securityfocus.com/archive/1/499502/100/0/threadedhttp://securitytracker.com/id?1021488http://www.securityfocus.com/bid/32910http://www.vupen.com/english/advisories/2008/3489https://exchange.xforce.ibmcloud.com/vulnerabilities/47561
