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8.1

PostgreSQL 16: Authentication Bypass Risk

published 1 year ago
Summary

A security update is available for PostgreSQL 16 to fix a vulnerability that could allow an attacker to bypass authentication and gain access to your database. This update is essential to prevent unauthorized access to your sensitive data. We recommend you update your PostgreSQL 16 installation as soon as possible.

What to do
  • Update redhat pg_repack to version 0:1.4.8-1.module+el9.4.0+20427+07482b8c.
  • Update redhat pg_repack-debuginfo to version 0:1.4.8-1.module+el9.4.0+20427+07482b8c.
  • Update redhat pg_repack-debugsource to version 0:1.4.8-1.module+el9.4.0+20427+07482b8c.
  • Update redhat pgaudit to version 0:16.0-1.module+el9.4.0+20427+07482b8c.
  • Update redhat pgaudit-debuginfo to version 0:16.0-1.module+el9.4.0+20427+07482b8c.
  • Update redhat pgaudit-debugsource to version 0:16.0-1.module+el9.4.0+20427+07482b8c.
  • Update redhat postgres-decoderbufs to version 0:2.4.0-1.Final.module+el9.4.0+20427+07482b8c.
  • Update redhat postgres-decoderbufs-debuginfo to version 0:2.4.0-1.Final.module+el9.4.0+20427+07482b8c.
  • Update redhat postgres-decoderbufs-debugsource to version 0:2.4.0-1.Final.module+el9.4.0+20427+07482b8c.
  • Update redhat postgresql to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-contrib to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-contrib-debuginfo to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-debuginfo to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-debugsource to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-docs to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-docs-debuginfo to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-plperl to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-plperl-debuginfo to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-plpython3 to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-plpython3-debuginfo to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-pltcl to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-pltcl-debuginfo to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-private-devel to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-private-libs to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-private-libs-debuginfo to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-server to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-server-debuginfo to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-server-devel to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-server-devel-debuginfo to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-static to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-test to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-test-debuginfo to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-test-rpm-macros to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-upgrade to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-upgrade-debuginfo to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-upgrade-devel to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
  • Update redhat postgresql-upgrade-devel-debuginfo to version 0:16.8-1.module+el9.4.0+22876+364471ad.1.
Affected software
Ecosystem VendorProductAffected versions
Red Hat:rhel_eus:9.4::appstream redhat pg_repack < 0:1.4.8-1.module+el9.4.0+20427+07482b8c
Fix: upgrade to 0:1.4.8-1.module+el9.4.0+20427+07482b8c
Red Hat:rhel_eus:9.4::appstream redhat pg_repack-debuginfo < 0:1.4.8-1.module+el9.4.0+20427+07482b8c
Fix: upgrade to 0:1.4.8-1.module+el9.4.0+20427+07482b8c
Red Hat:rhel_eus:9.4::appstream redhat pg_repack-debugsource < 0:1.4.8-1.module+el9.4.0+20427+07482b8c
Fix: upgrade to 0:1.4.8-1.module+el9.4.0+20427+07482b8c
Red Hat:rhel_eus:9.4::appstream redhat pgaudit < 0:16.0-1.module+el9.4.0+20427+07482b8c
Fix: upgrade to 0:16.0-1.module+el9.4.0+20427+07482b8c
Red Hat:rhel_eus:9.4::appstream redhat pgaudit-debuginfo < 0:16.0-1.module+el9.4.0+20427+07482b8c
Fix: upgrade to 0:16.0-1.module+el9.4.0+20427+07482b8c
Red Hat:rhel_eus:9.4::appstream redhat pgaudit-debugsource < 0:16.0-1.module+el9.4.0+20427+07482b8c
Fix: upgrade to 0:16.0-1.module+el9.4.0+20427+07482b8c
Red Hat:rhel_eus:9.4::appstream redhat postgres-decoderbufs < 0:2.4.0-1.Final.module+el9.4.0+20427+07482b8c
Fix: upgrade to 0:2.4.0-1.Final.module+el9.4.0+20427+07482b8c
Red Hat:rhel_eus:9.4::appstream redhat postgres-decoderbufs-debuginfo < 0:2.4.0-1.Final.module+el9.4.0+20427+07482b8c
Fix: upgrade to 0:2.4.0-1.Final.module+el9.4.0+20427+07482b8c
Red Hat:rhel_eus:9.4::appstream redhat postgres-decoderbufs-debugsource < 0:2.4.0-1.Final.module+el9.4.0+20427+07482b8c
Fix: upgrade to 0:2.4.0-1.Final.module+el9.4.0+20427+07482b8c
Red Hat:rhel_eus:9.4::appstream redhat postgresql < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-contrib < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-contrib-debuginfo < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-debuginfo < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-debugsource < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-docs < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-docs-debuginfo < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-plperl < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-plperl-debuginfo < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-plpython3 < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-plpython3-debuginfo < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-pltcl < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-pltcl-debuginfo < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-private-devel < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-private-libs < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-private-libs-debuginfo < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-server < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-server-debuginfo < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-server-devel < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-server-devel-debuginfo < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-static < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-test < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-test-debuginfo < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-test-rpm-macros < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-upgrade < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-upgrade-debuginfo < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-upgrade-devel < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Red Hat:rhel_eus:9.4::appstream redhat postgresql-upgrade-devel-debuginfo < 0:16.8-1.module+el9.4.0+22876+364471ad.1
Fix: upgrade to 0:16.8-1.module+el9.4.0+22876+364471ad.1
Original advisory text
Red Hat Security Advisory: postgresql:16 security update
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker full control (estimated)
Severity
8.1 High
Timeline
Published21 Feb 2025
Updated12 Jul 2026
First seen12 Jul 2026
Sources
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