EulerOS 2.0 SP2 : gtk-vnc (EulerOS-SA-2017-1182)
High Nessus Plugin ID 103020
SynopsisThe remote EulerOS host is missing multiple security updates.
DescriptionAccording to the versions of the gtk-vnc package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :
- It was found that gtk-vnc lacked proper bounds checking while processing messages using RRE, hextile, or copyrect encodings. A remote malicious VNC server could use this flaw to crash VNC viewers which are based on the gtk-vnc library. (CVE-2017-5884)
- An integer overflow flaw was found in gtk-vnc. A remote malicious VNC server could use this flaw to crash VNC viewers which are based on the gtk-vnc library.
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
SolutionUpdate the affected gtk-vnc packages.