CVE-2017-12185 | X.org X11 Server up to 1.19.4 MIT-SCREEN-SAVER Extension error condition (Bug 1509215 / Nessus ID 104745)
A vulnerability described as critical has been identified in X.org X11 Server up to 1.19.4. This vulnerability affects unknown code of the component MIT-SCREEN-SAVER Extension. Executing manipulation can lead to unchecked error condition.
This vulnerability is registered as CVE-2017-12185. The attack needs to be launched locally. No exploit is available.
Upgrading the affected component is recommended.