Comment # 5 on bug 1107442 from Swamp Workflow Management

openSUSE-OU-2018:2644-1: An update that has one optional fix can now be
installed.

Category: optional (moderate)
Bug References: 1107442
CVE References: 
Sources used:
openSUSE Leap 42.3 (src):    gn-0.1463-2.1
openSUSE Leap 15.0 (src):    gn-0.1463-lp150.2.1