openSUSE Security Update: Security update for corosync ______________________________________________________________________________ Announcement ID: openSUSE-SU-2018:1136-1 Rating: important References: #1066585 #1083561 #1089346 Cross-References: CVE-2018-1084 Affected Products: openSUSE Leap 42.3 ______________________________________________________________________________ An update that solves one vulnerability and has two fixes is now available. Description: This update for corosync fixes the following issues: - 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) This update was imported from the SUSE:SLE-12-SP3:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 42.3: zypper in -t patch openSUSE-2018-417=1 Package List: - openSUSE Leap 42.3 (i586 x86_64): corosync-2.3.6-10.1 corosync-debuginfo-2.3.6-10.1 corosync-debugsource-2.3.6-10.1 corosync-testagents-2.3.6-10.1 corosync-testagents-debuginfo-2.3.6-10.1 libcorosync-devel-2.3.6-10.1 libcorosync4-2.3.6-10.1 libcorosync4-debuginfo-2.3.6-10.1 - openSUSE Leap 42.3 (x86_64): libcorosync4-32bit-2.3.6-10.1 libcorosync4-debuginfo-32bit-2.3.6-10.1 References: https://www.suse.com/security/cve/CVE-2018-1084.html https://bugzilla.suse.com/1066585 https://bugzilla.suse.com/1083561 https://bugzilla.suse.com/1089346