This update for libxslt fixes the following issues:
Security issues fixed:
- CVE-2019-13118: Fixed a read of uninitialized stack data (bsc#1140101). - CVE-2019-13117: Fixed a uninitialized read which allowed to discern whether a byte on the stack contains certain special characters (bsc#1140095). - CVE-2019-18197: Fixed a dangling pointer in xsltCopyText which may have led to information disclosure (bsc#1154609).