This update for corosync fixes the following issue:
- CVE-2018-1084: Integer overflow in totemcrypto:authenticate_nss_2_3()
could lead to command execution (bsc#1089346)
- Providing an empty uid or gid results in coroparse adding uid 0.
(bsc#1066585)
- Fix a problem with configuration file incompatibilities that was causing
corosync to not work after upgrading from SLE-11-SP4-HA to SLE-12/15-HA.
(bsc#1083561)