Comment # 7 on bug 1041850 from Swamp Workflow Management

openSUSE-RU-2017:1688-1: An update that has one recommended fix can now be
installed.

Category: recommended (moderate)
Bug References: 1041850
CVE References: 
Sources used:
openSUSE Leap 42.2 (src):    libksieve-16.08.2-2.3.1