Security update for slf4j (important)

This update for slf4j fixes the following security issue: - CVE-2018-8088: Remote attackers could have bypassed intended access restrictions via crafted data. Disallow EventData deserialization by default from now on bsc1085970...

slf4j security update

0:1.7.4-4 - Disallow EventData deserialization by default CVE-2018-8088...