A NULL pointer dereference flaw was found in the way LibVNCServer before 0.9.9 handled certain ClientCutText message. A remote attacker could use this flaw to crash the VNC server by sending a specially crafted ClientCutText message from a VNC client.

security fix, unbundles libvncserver and uses the system libvncserver.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Various security fixes, including CVE-2014-6051, CVE-2014-6052, CVE-2014-6053, CVE-2014-6054, CVE-2014-6055

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
78095	Fedora 19 : krfb-4.11.5-4.fc19 (2014-11464)	Nessus	Fedora Local Security Checks	high
78053	Fedora 19 : libvncserver-0.9.10-0.6.20140718git9453be42.fc19 (2014-11541)	Nessus	Fedora Local Security Checks	high
78000	Fedora 21 : libvncserver-0.9.10-0.6.20140718git9453be42.fc21 (2014-11685)	Nessus	Fedora Local Security Checks	high
77942	Fedora 20 : libvncserver-0.9.10-0.6.20140718git9453be42.fc20 (2014-11537)	Nessus	Fedora Local Security Checks	high

Detections

Analytics

CVE-2010-5304

high

Tenable Plugins

high

high

high

high