Comment # 3 on bug 1100454 from Swamp Workflow Management

openSUSE-RU-2018:1960-1: An update that has one recommended fix can now be
installed.

Category: recommended (low)
Bug References: 1100454
CVE References: 
Sources used:
openSUSE Leap 15.0 (src):    calibre-3.27.1-lp150.3.6.1