CVE-2017-12176 | X.org X11 Server up to 1.19.4 ProcEstablishConnection error condition (Bug 1509214 / Nessus ID 104745)
A vulnerability has been found in X.org X11 Server up to 1.19.4 and classified as critical. Impacted is the function ProcEstablishConnection. This manipulation causes unchecked error condition.
This vulnerability is handled as CVE-2017-12176. It is possible to launch the attack on the local host. There is not any exploit available.
The affected component should be upgraded.