RHSA-2021:0164: Important: postgresql:9.6 security update

Published Jan 18, 2021
·
Updated

PostgreSQL is an advanced object-relational database management system (DBMS).<br>The following packages have been upgraded to a later upstream version: postgresql (9.6.20).<br>Security Fix(es):<br><li> postgresql: Reconnection can downgrade connection security settings (CVE-2020-25694)</li> <li> postgresql: Multiple features escape "security restricted operation" sandbox (CVE-2020-25695)</li> <li> postgresql: TYPE in pgtemp executes arbitrary SQL during SECURITY DEFINER execution (CVE-2019-10208)</li> <li> postgresql: Uncontrolled search path element in CREATE EXTENSION (CVE-2020-14350)</li> <li> postgresql: psql's \gset allows overwriting specially treated variables (CVE-2020-25696)</li> <li> postgresql: Selectivity estimators bypass row security policies (CVE-2019-10130)</li> <li> postgresql: ALTER ... DEPENDS ON EXTENSION is missing authorization checks (CVE-2020-1720)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected Software

84 affected componentsFixes available
redhat/postgresql<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-contrib<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-contrib-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-debugsource<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-docs<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-docs-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-plperl<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-plperl-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-plpython3<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-plpython3-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-pltcl<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-pltcl-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-server<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-server-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-server-devel<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-server-devel-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-static<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-test<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-test-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-test-rpm-macros<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-contrib<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-contrib-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-debugsource<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-docs<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-docs-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-plperl<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-plperl-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-plpython3<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-plpython3-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-pltcl<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-pltcl-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-server<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-server-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-server-devel<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-server-devel-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-static<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-test<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-test-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-test-rpm-macros<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-contrib<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-contrib-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-debugsource<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-docs<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-docs-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-plperl<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-plperl-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-plpython3<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-plpython3-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-pltcl<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-pltcl-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-server<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-server-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-server-devel<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-server-devel-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-static<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-test<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-test-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql-test-rpm-macros<9.6.20-1.module+el8.2.0+8939+9a3b4b64
9.6.20-1.module+el8.2.0+8939+9a3b4b64
redhat/postgresql<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-contrib<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-contrib-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-debugsource<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-docs<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-docs-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-plperl<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-plperl-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-plpython3<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-plpython3-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-pltcl<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-pltcl-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-server<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-server-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-server-devel<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-server-devel-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-static<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-test<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-test-debuginfo<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
redhat/postgresql-test-rpm-macros<9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa
9.6.20-1.module+el8.2.0+8939+9a3b4b64.aa

Remediation

Event History

Nov 7, 2024
Advisory Published
via Red Hat·02:16 AM
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Frequently Asked Questions

1

What is the severity of RHSA-2021:0164?

The severity of RHSA-2021:0164 is categorized as important.

2

How do I fix RHSA-2021:0164?

To fix RHSA-2021:0164, upgrade to postgresql version 9.6.20-1.module+el8.2.0+8939+9a3b4b64 or later.

3

What vulnerabilities are addressed by RHSA-2021:0164?

RHSA-2021:0164 addresses vulnerabilities related to connection security settings downgrading upon reconnection.

4

Which packages are affected by RHSA-2021:0164?

The affected packages include postgresql, postgresql-contrib, postgresql-server, and their respective debuginfo packages.

5

Is RHSA-2021:0164 applicable to all systems?

RHSA-2021:0164 is applicable to systems running Red Hat Enterprise Linux 8 and using the specified PostgreSQL packages.

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