USN-3618-1: LibVNCServer vulnerability
4 April 2018
LibVNCServer could be made to crash, expose sensitive information, or run programs if it received specially crafted network traffic.
- libvncserver - vnc server library
It was discovered that LibVNCServer incorrectly handled certain packet
lengths. A remote attacker able to connect to a LibVNCServer could possibly
use this issue to obtain sensitive information, cause a denial of service,
or execute arbitrary code.
The problem can be corrected by updating your system to the following package versions:
After a standard system update you need to restart LibVNCServer
applications to make all the necessary changes.