Operating System:

[SUSE]

Published:

23 November 2020

Protect yourself against future threats.

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.4150
                     Security update for postgresql10
                             23 November 2020

===========================================================================

        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-20203455-1

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SUSE Security Update: Security update for postgresql10

______________________________________________________________________________

Announcement ID:   SUSE-SU-2020:3455-1
Rating:            important
References:        #1178666 #1178667 #1178668
Cross-References:  CVE-2020-25694 CVE-2020-25695 CVE-2020-25696
Affected Products:
                   SUSE Linux Enterprise Server for SAP 15
                   SUSE Linux Enterprise Server 15-LTSS
                   SUSE Linux Enterprise High Performance Computing 15-LTSS
                   SUSE Linux Enterprise High Performance Computing 15-ESPOS
______________________________________________________________________________

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 Server for SAP 15:
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-3455=1
  o SUSE Linux Enterprise Server 15-LTSS:
    zypper in -t patch SUSE-SLE-Product-SLES-15-2020-3455=1
  o SUSE Linux Enterprise High Performance Computing 15-LTSS:
    zypper in -t patch SUSE-SLE-Product-HPC-15-2020-3455=1
  o SUSE Linux Enterprise High Performance Computing 15-ESPOS:
    zypper in -t patch SUSE-SLE-Product-HPC-15-2020-3455=1

Package List:

  o SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):
       libecpg6-10.15-4.28.1
       libecpg6-debuginfo-10.15-4.28.1
       libpq5-10.15-4.28.1
       libpq5-debuginfo-10.15-4.28.1
       postgresql10-10.15-4.28.1
       postgresql10-contrib-10.15-4.28.1
       postgresql10-contrib-debuginfo-10.15-4.28.1
       postgresql10-debuginfo-10.15-4.28.1
       postgresql10-debugsource-10.15-4.28.1
       postgresql10-devel-10.15-4.28.1
       postgresql10-devel-debuginfo-10.15-4.28.1
       postgresql10-plperl-10.15-4.28.1
       postgresql10-plperl-debuginfo-10.15-4.28.1
       postgresql10-plpython-10.15-4.28.1
       postgresql10-plpython-debuginfo-10.15-4.28.1
       postgresql10-pltcl-10.15-4.28.1
       postgresql10-pltcl-debuginfo-10.15-4.28.1
       postgresql10-server-10.15-4.28.1
       postgresql10-server-debuginfo-10.15-4.28.1
  o SUSE Linux Enterprise Server for SAP 15 (noarch):
       postgresql10-docs-10.15-4.28.1
  o SUSE Linux Enterprise Server for SAP 15 (x86_64):
       libpq5-32bit-10.15-4.28.1
       libpq5-32bit-debuginfo-10.15-4.28.1
  o SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):
       libecpg6-10.15-4.28.1
       libecpg6-debuginfo-10.15-4.28.1
       libpq5-10.15-4.28.1
       libpq5-debuginfo-10.15-4.28.1
       postgresql10-10.15-4.28.1
       postgresql10-contrib-10.15-4.28.1
       postgresql10-contrib-debuginfo-10.15-4.28.1
       postgresql10-debuginfo-10.15-4.28.1
       postgresql10-debugsource-10.15-4.28.1
       postgresql10-devel-10.15-4.28.1
       postgresql10-devel-debuginfo-10.15-4.28.1
       postgresql10-plperl-10.15-4.28.1
       postgresql10-plperl-debuginfo-10.15-4.28.1
       postgresql10-plpython-10.15-4.28.1
       postgresql10-plpython-debuginfo-10.15-4.28.1
       postgresql10-pltcl-10.15-4.28.1
       postgresql10-pltcl-debuginfo-10.15-4.28.1
       postgresql10-server-10.15-4.28.1
       postgresql10-server-debuginfo-10.15-4.28.1
  o SUSE Linux Enterprise Server 15-LTSS (noarch):
       postgresql10-docs-10.15-4.28.1
  o SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):
       libecpg6-10.15-4.28.1
       libecpg6-debuginfo-10.15-4.28.1
       libpq5-10.15-4.28.1
       libpq5-debuginfo-10.15-4.28.1
       postgresql10-10.15-4.28.1
       postgresql10-contrib-10.15-4.28.1
       postgresql10-contrib-debuginfo-10.15-4.28.1
       postgresql10-debuginfo-10.15-4.28.1
       postgresql10-debugsource-10.15-4.28.1
       postgresql10-devel-10.15-4.28.1
       postgresql10-devel-debuginfo-10.15-4.28.1
       postgresql10-plperl-10.15-4.28.1
       postgresql10-plperl-debuginfo-10.15-4.28.1
       postgresql10-plpython-10.15-4.28.1
       postgresql10-plpython-debuginfo-10.15-4.28.1
       postgresql10-pltcl-10.15-4.28.1
       postgresql10-pltcl-debuginfo-10.15-4.28.1
       postgresql10-server-10.15-4.28.1
       postgresql10-server-debuginfo-10.15-4.28.1
  o SUSE Linux Enterprise High Performance Computing 15-LTSS (x86_64):
       libpq5-32bit-10.15-4.28.1
       libpq5-32bit-debuginfo-10.15-4.28.1
  o SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch):
       postgresql10-docs-10.15-4.28.1
  o SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):
       libecpg6-10.15-4.28.1
       libecpg6-debuginfo-10.15-4.28.1
       libpq5-10.15-4.28.1
       libpq5-debuginfo-10.15-4.28.1
       postgresql10-10.15-4.28.1
       postgresql10-contrib-10.15-4.28.1
       postgresql10-contrib-debuginfo-10.15-4.28.1
       postgresql10-debuginfo-10.15-4.28.1
       postgresql10-debugsource-10.15-4.28.1
       postgresql10-devel-10.15-4.28.1
       postgresql10-devel-debuginfo-10.15-4.28.1
       postgresql10-plperl-10.15-4.28.1
       postgresql10-plperl-debuginfo-10.15-4.28.1
       postgresql10-plpython-10.15-4.28.1
       postgresql10-plpython-debuginfo-10.15-4.28.1
       postgresql10-pltcl-10.15-4.28.1
       postgresql10-pltcl-debuginfo-10.15-4.28.1
       postgresql10-server-10.15-4.28.1
       postgresql10-server-debuginfo-10.15-4.28.1
  o SUSE Linux Enterprise High Performance Computing 15-ESPOS (x86_64):
       libpq5-32bit-10.15-4.28.1
       libpq5-32bit-debuginfo-10.15-4.28.1
  o SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch):
       postgresql10-docs-10.15-4.28.1


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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