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AUSCERT External Security Bulletin Redistribution
ESB-2020.4148
Security update for postgresql10
23 November 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: postgresql10
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Access Confidential Data -- Existing Account
Reduced Security -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-25696 CVE-2020-25695 CVE-2020-25694
Reference: ESB-2020.4128
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20203476-1
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SUSE Security Update: Security update for postgresql10
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3476-1
Rating: important
References: #1178666 #1178667 #1178668
Cross-References: CVE-2020-25694 CVE-2020-25695 CVE-2020-25696
Affected Products:
SUSE Linux Enterprise Module for Server Applications 15-SP2
SUSE Linux Enterprise Module for Server Applications 15-SP1
SUSE Linux Enterprise Module for Basesystem 15-SP2
SUSE Linux Enterprise Module for Basesystem 15-SP1
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for postgresql10 fixes the following issues:
o Upgrade to version 10.15: * CVE-2020-25695, bsc#1178666: Block DECLARE
CURSOR ... WITH HOLD and firing of deferred triggers within index
expressions and materialized view queries. * CVE-2020-25694, bsc#1178667:
a) Fix usage of complex connection-string parameters in pg_dump,
pg_restore, clusterdb, reindexdb, and vacuumdb. b) When psql's \connect
command re-uses connection parameters, ensure that all non-overridden
parameters from a previous connection string are re-used. * CVE-2020-25696,
bsc#1178668: Prevent psql's \gset command from modifying specially-treated
variables. * Fix recently-added timetz test case so it works when the USA
is not observing daylight savings time. * https://www.postgresql.org/about/
news/2111/ * https://www.postgresql.org/docs/10/release-10-15.html
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 Module for Server Applications 15-SP2:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2020-3476=1
o SUSE Linux Enterprise Module for Server Applications 15-SP1:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2020-3476=1
o SUSE Linux Enterprise Module for Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-3476=1
o SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-3476=1
Package List:
o SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64
ppc64le s390x x86_64):
postgresql10-contrib-10.15-8.22.1
postgresql10-contrib-debuginfo-10.15-8.22.1
postgresql10-debuginfo-10.15-8.22.1
postgresql10-debugsource-10.15-8.22.1
postgresql10-devel-10.15-8.22.1
postgresql10-devel-debuginfo-10.15-8.22.1
postgresql10-plperl-10.15-8.22.1
postgresql10-plperl-debuginfo-10.15-8.22.1
postgresql10-plpython-10.15-8.22.1
postgresql10-plpython-debuginfo-10.15-8.22.1
postgresql10-pltcl-10.15-8.22.1
postgresql10-pltcl-debuginfo-10.15-8.22.1
postgresql10-server-10.15-8.22.1
postgresql10-server-debuginfo-10.15-8.22.1
o SUSE Linux Enterprise Module for Server Applications 15-SP2 (noarch):
postgresql10-docs-10.15-8.22.1
o SUSE Linux Enterprise Module for Server Applications 15-SP1 (aarch64
ppc64le s390x x86_64):
postgresql10-contrib-10.15-8.22.1
postgresql10-contrib-debuginfo-10.15-8.22.1
postgresql10-debuginfo-10.15-8.22.1
postgresql10-debugsource-10.15-8.22.1
postgresql10-devel-10.15-8.22.1
postgresql10-devel-debuginfo-10.15-8.22.1
postgresql10-plperl-10.15-8.22.1
postgresql10-plperl-debuginfo-10.15-8.22.1
postgresql10-plpython-10.15-8.22.1
postgresql10-plpython-debuginfo-10.15-8.22.1
postgresql10-pltcl-10.15-8.22.1
postgresql10-pltcl-debuginfo-10.15-8.22.1
postgresql10-server-10.15-8.22.1
postgresql10-server-debuginfo-10.15-8.22.1
o SUSE Linux Enterprise Module for Server Applications 15-SP1 (noarch):
postgresql10-docs-10.15-8.22.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):
postgresql10-10.15-8.22.1
postgresql10-debuginfo-10.15-8.22.1
postgresql10-debugsource-10.15-8.22.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
x86_64):
postgresql10-10.15-8.22.1
postgresql10-debuginfo-10.15-8.22.1
postgresql10-debugsource-10.15-8.22.1
References:
o https://www.suse.com/security/cve/CVE-2020-25694.html
o https://www.suse.com/security/cve/CVE-2020-25695.html
o https://www.suse.com/security/cve/CVE-2020-25696.html
o https://bugzilla.suse.com/1178666
o https://bugzilla.suse.com/1178667
o https://bugzilla.suse.com/1178668
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