SUSE-SU-2018:0334-1 Security update for libXfont

This update for libXfont fixes several issues. These security issues were fixed: - CVE-2017-13720: Improper check for end of string in PatterMatch caused invalid reads bsc1054285 - CVE-2017-13722: Malformed PCF file could have caused DoS or leak information bsc1049692 - Prevent the X server from...