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AUSCERT External Security Bulletin Redistribution
ESB-2021.1845
Security update for postgresql12
28 May 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: postgresql12
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Access Confidential Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2021-32029 CVE-2021-32028 CVE-2021-32027
CVE-2021-3393
Reference: ESB-2021.0789
ESB-2021.0672
ESB-2021.0561
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20211783-1
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SUSE Security Update: Security update for postgresql12
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:1783-1
Rating: moderate
References: #1179945 #1182040 #1183118 #1183168 #1185924 #1185925
#1185926
Cross-References: CVE-2021-32027 CVE-2021-32028 CVE-2021-32029 CVE-2021-3393
Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP5
SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________
An update that solves four vulnerabilities and has three fixes is now
available.
Description:
This update for postgresql12 fixes the following issues:
o Upgrade to version 12.7:
o CVE-2021-32027: Fixed integer overflows in array subscripting calculations
(bsc#1185924).
o CVE-2021-32028: Fixed mishandling of junk columns in INSERT ... ON CONFLICT
... UPDATE target lists (bsc#1185925).
o CVE-2021-32029: Fixed possibly-incorrect computation of UPDATE ...
RETURNING "pg_psql_temporary_savepoint" does not exist (bsc#1185926).
o CVE-2021-3393: Fixed information leakage in constraint-violation error
messages (bsc#1182040).
o Don't use %_stop_on_removal, because it was meant to be private and got
removed from openSUSE. %_restart_on_update is also private, but still
supported and needed for now (bsc#1183168).
o Re-enable build of the llvmjit subpackage on SLE, but it will only be
delivered on PackageHub for now (bsc#1183118).
o Disable icu for PostgreSQL 10 (and older) on TW (bsc#1179945).
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-SP5:
zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-1783=1
o SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-1783=1
Package List:
o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le
s390x x86_64):
postgresql12-debugsource-12.7-3.15.3
postgresql12-devel-12.7-3.15.3
postgresql12-devel-debuginfo-12.7-3.15.3
o SUSE Linux Enterprise Software Development Kit 12-SP5 (ppc64le s390x
x86_64):
postgresql12-server-devel-12.7-3.15.3
postgresql12-server-devel-debuginfo-12.7-3.15.3
o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
postgresql12-12.7-3.15.3
postgresql12-contrib-12.7-3.15.3
postgresql12-contrib-debuginfo-12.7-3.15.3
postgresql12-debuginfo-12.7-3.15.3
postgresql12-debugsource-12.7-3.15.3
postgresql12-plperl-12.7-3.15.3
postgresql12-plperl-debuginfo-12.7-3.15.3
postgresql12-plpython-12.7-3.15.3
postgresql12-plpython-debuginfo-12.7-3.15.3
postgresql12-pltcl-12.7-3.15.3
postgresql12-pltcl-debuginfo-12.7-3.15.3
postgresql12-server-12.7-3.15.3
postgresql12-server-debuginfo-12.7-3.15.3
o SUSE Linux Enterprise Server 12-SP5 (noarch):
postgresql12-docs-12.7-3.15.3
References:
o https://www.suse.com/security/cve/CVE-2021-32027.html
o https://www.suse.com/security/cve/CVE-2021-32028.html
o https://www.suse.com/security/cve/CVE-2021-32029.html
o https://www.suse.com/security/cve/CVE-2021-3393.html
o https://bugzilla.suse.com/1179945
o https://bugzilla.suse.com/1182040
o https://bugzilla.suse.com/1183118
o https://bugzilla.suse.com/1183168
o https://bugzilla.suse.com/1185924
o https://bugzilla.suse.com/1185925
o https://bugzilla.suse.com/1185926
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