RHSA-2023:3714MediumCVSS 7.2

Red Hat Security Advisory: postgresql security update

Published
June 21, 2023
Last Modified
August 4, 2026

🔗 CVE IDs covered (2)

CVE-2023-2454 →CVE-2023-2455 →

📋 Description

CVE-2023-2454 — postgresql: schema_element defeats protective search_path changes CVE-2023-2455 — postgresql: row security policies disregard user ID changes after inlining.

🎯 Affected products163

  • Red Hat Enterprise Linux AppStream (v. 9)
  • Red Hat Enterprise Linux CRB (v. 9)
  • postgresql-0:13.11-1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-0:13.11-1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-0:13.11-1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-0:13.11-1.el9_2.src as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-0:13.11-1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-contrib-0:13.11-1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-contrib-0:13.11-1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-contrib-0:13.11-1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-contrib-0:13.11-1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-contrib-debuginfo-0:13.11-1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-contrib-debuginfo-0:13.11-1.el9_2.aarch64 as a component of Red Hat Enterprise Linux CRB (v. 9)
  • postgresql-contrib-debuginfo-0:13.11-1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-contrib-debuginfo-0:13.11-1.el9_2.ppc64le as a component of Red Hat Enterprise Linux CRB (v. 9)
  • postgresql-contrib-debuginfo-0:13.11-1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-contrib-debuginfo-0:13.11-1.el9_2.s390x as a component of Red Hat Enterprise Linux CRB (v. 9)
  • postgresql-contrib-debuginfo-0:13.11-1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-contrib-debuginfo-0:13.11-1.el9_2.x86_64 as a component of Red Hat Enterprise Linux CRB (v. 9)
  • postgresql-debuginfo-0:13.11-1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-debuginfo-0:13.11-1.el9_2.aarch64 as a component of Red Hat Enterprise Linux CRB (v. 9)
  • postgresql-debuginfo-0:13.11-1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-debuginfo-0:13.11-1.el9_2.ppc64le as a component of Red Hat Enterprise Linux CRB (v. 9)
  • postgresql-debuginfo-0:13.11-1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-debuginfo-0:13.11-1.el9_2.s390x as a component of Red Hat Enterprise Linux CRB (v. 9)
  • postgresql-debuginfo-0:13.11-1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-debuginfo-0:13.11-1.el9_2.x86_64 as a component of Red Hat Enterprise Linux CRB (v. 9)
  • postgresql-debugsource-0:13.11-1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • postgresql-debugsource-0:13.11-1.el9_2.aarch64 as a component of Red Hat Enterprise Linux CRB (v. 9)
  • postgresql-debugsource-0:13.11-1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • +133 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 If the postgresql service is running, it will be automatically restarted after installing this update. Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

🔗 References (5)