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

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