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Sicherheit: Mehrere Probleme in postgresql12
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in postgresql12
ID: SUSE-SU-2020:3463-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Basesystem 15-SP2, SUSE Linux Enterprise Module for Server Applications 15-SP2
Datum: Fr, 20. November 2020, 20:46
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25694
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25696
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25695
Applikationen: PostgreSQL

Originalnachricht


SUSE Security Update: Security update for postgresql12
______________________________________________________________________________

Announcement ID: SUSE-SU-2020:3463-1
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 Basesystem 15-SP2
______________________________________________________________________________

An update that fixes three vulnerabilities is now available.

Description:

This update for postgresql12 fixes the following issues:

- Upgrade to version 12.5:
* 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/12/release-12-5.html

- Stop building the mini and lib packages as they are now coming from
postgresql13.


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:

- SUSE Linux Enterprise Module for Server Applications 15-SP2:

zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2020-3463=1

- SUSE Linux Enterprise Module for Basesystem 15-SP2:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-3463=1



Package List:

- SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64
ppc64le s390x x86_64):

libecpg6-12.5-8.10.1
libecpg6-debuginfo-12.5-8.10.1
postgresql12-contrib-12.5-8.10.1
postgresql12-contrib-debuginfo-12.5-8.10.1
postgresql12-debuginfo-12.5-8.10.1
postgresql12-debugsource-12.5-8.10.1
postgresql12-devel-12.5-8.10.1
postgresql12-devel-debuginfo-12.5-8.10.1
postgresql12-plperl-12.5-8.10.1
postgresql12-plperl-debuginfo-12.5-8.10.1
postgresql12-plpython-12.5-8.10.1
postgresql12-plpython-debuginfo-12.5-8.10.1
postgresql12-pltcl-12.5-8.10.1
postgresql12-pltcl-debuginfo-12.5-8.10.1
postgresql12-server-12.5-8.10.1
postgresql12-server-debuginfo-12.5-8.10.1
postgresql12-server-devel-12.5-8.10.1
postgresql12-server-devel-debuginfo-12.5-8.10.1

- SUSE Linux Enterprise Module for Server Applications 15-SP2 (noarch):

postgresql12-docs-12.5-8.10.1

- SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):

libpq5-12.5-8.10.1
libpq5-debuginfo-12.5-8.10.1
postgresql12-12.5-8.10.1
postgresql12-debuginfo-12.5-8.10.1
postgresql12-debugsource-12.5-8.10.1

- SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):

libpq5-32bit-12.5-8.10.1
libpq5-32bit-debuginfo-12.5-8.10.1


References:

https://www.suse.com/security/cve/CVE-2020-25694.html
https://www.suse.com/security/cve/CVE-2020-25695.html
https://www.suse.com/security/cve/CVE-2020-25696.html
https://bugzilla.suse.com/1178666
https://bugzilla.suse.com/1178667
https://bugzilla.suse.com/1178668
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