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AUSCERT External Security Bulletin Redistribution
ESB-2019.3331
SUSE-SU-2019:2268-1 Security update for pacemaker
3 September 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: pacemaker
Publisher: SUSE
Operating System: SUSE
Impact/Access: Increased Privileges -- Existing Account
Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2018-16878 CVE-2018-16877
Reference: ESB-2019.1904
ESB-2019.1663
ESB-2019.1474
ESB-2019.1445
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-20192268-1.html
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SUSE Security Update: Security update for pacemaker
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:2268-1
Rating: important
References: #1032511 #1127716 #1130122 #1131353 #1131356 #1133866
#1135317 #1136712 #1140519
Cross-References: CVE-2018-16877 CVE-2018-16878
Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP4
SUSE Linux Enterprise High Availability 12-SP4
______________________________________________________________________________
An update that solves two vulnerabilities and has 7 fixes is now available.
Description:
This update for pacemaker fixes the following issues:
Security issues fixed:
o CVE-2018-16877: Fixed insufficient local IPC client-server authentication
on the client's side. (bsc#1131356)
o CVE-2018-16878: Fixed insufficient verification inflicted preference of
uncontrolled processes (bsc#1131353)
Other issues fixed:
o stonith_admin --help: specify the usage of --cleanup (bsc#1135317)
o scheduler: wait for probe actions to complete to prevent unnecessary
restart/re-promote of dependent resources (bsc#1130122, bsc#1032511)
o controller: confirm cancel of failed monitors (bsc#1133866)
o controller: improve failed recurring action messages (bsc#1133866)
o controller: directly acknowledge unrecordable operation results (bsc#
1133866)
o controller: be more tolerant of malformed executor events (bsc#1133866)
o libcrmcommon: return error when applying XML diffs containing unknown
operations (bsc#1127716)
o libcrmcommon: avoid possible use-of-NULL when applying XML diffs (bsc#
1127716)
o libcrmcommon: correctly apply XML diffs with multiple move/create changes
(bsc#1127716)
o libcrmcommon: return proper code if testing pid is denied (bsc#1131353, bsc
#1131356)
o libcrmcommon: avoid use-of-NULL when checking whether process is active
(bsc#1131353, bsc#1131356)
o tools: run main loop for crm_resource clean-up with resource (bsc#1140519)
o contoller,scheduler: guard hash table deletes (bsc#1136712)
Patch Instructions:
To install this SUSE 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:
o SUSE Linux Enterprise Software Development Kit 12-SP4:
zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-2268=1
o SUSE Linux Enterprise High Availability 12-SP4:
zypper in -t patch SUSE-SLE-HA-12-SP4-2019-2268=1
Package List:
o SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le
s390x x86_64):
libpacemaker-devel-1.1.19+20181105.ccd6b5b10-3.13.1
pacemaker-cts-1.1.19+20181105.ccd6b5b10-3.13.1
pacemaker-cts-debuginfo-1.1.19+20181105.ccd6b5b10-3.13.1
pacemaker-debuginfo-1.1.19+20181105.ccd6b5b10-3.13.1
pacemaker-debugsource-1.1.19+20181105.ccd6b5b10-3.13.1
o SUSE Linux Enterprise High Availability 12-SP4 (ppc64le s390x x86_64):
libpacemaker3-1.1.19+20181105.ccd6b5b10-3.13.1
libpacemaker3-debuginfo-1.1.19+20181105.ccd6b5b10-3.13.1
pacemaker-1.1.19+20181105.ccd6b5b10-3.13.1
pacemaker-cli-1.1.19+20181105.ccd6b5b10-3.13.1
pacemaker-cli-debuginfo-1.1.19+20181105.ccd6b5b10-3.13.1
pacemaker-cts-1.1.19+20181105.ccd6b5b10-3.13.1
pacemaker-cts-debuginfo-1.1.19+20181105.ccd6b5b10-3.13.1
pacemaker-debuginfo-1.1.19+20181105.ccd6b5b10-3.13.1
pacemaker-debugsource-1.1.19+20181105.ccd6b5b10-3.13.1
pacemaker-remote-1.1.19+20181105.ccd6b5b10-3.13.1
pacemaker-remote-debuginfo-1.1.19+20181105.ccd6b5b10-3.13.1
References:
o https://www.suse.com/security/cve/CVE-2018-16877.html
o https://www.suse.com/security/cve/CVE-2018-16878.html
o https://bugzilla.suse.com/1032511
o https://bugzilla.suse.com/1127716
o https://bugzilla.suse.com/1130122
o https://bugzilla.suse.com/1131353
o https://bugzilla.suse.com/1131356
o https://bugzilla.suse.com/1133866
o https://bugzilla.suse.com/1135317
o https://bugzilla.suse.com/1136712
o https://bugzilla.suse.com/1140519
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