This update for libxslt fixes the following issues:
{ "binaries": [ { "libxslt1": "1.1.28-17.15.1", "libxslt-tools": "1.1.28-17.15.1", "libxslt1-32bit": "1.1.28-17.15.1" } ] }
{ "binaries": [ { "libxslt-devel": "1.1.28-17.15.1" } ] }