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OpenAdvisories
Medium ALSA-2023:4327 2 CVEs

Moderate: postgresql:15 security update

Published Jul 31, 2023 · Updated Oct 29, 2026

Summary

PostgreSQL is an advanced object-relational database management system (DBMS).

Security Fix(es):

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

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.

Fixed packages 18

ReleasePackageFixed in
AlmaLinux · 9 pg_repack 1.4.8-1.module_el9.2.0+22+09653793
AlmaLinux · 9 pgaudit 1.7.0-1.module_el9.2.0+22+09653793
AlmaLinux · 9 postgres-decoderbufs 1.9.7-1.Final.module_el9.2.0+22+09653793
AlmaLinux · 9 postgresql 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-contrib 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-docs 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-plperl 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-plpython3 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-pltcl 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-private-devel 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-private-libs 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-server 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-server-devel 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-static 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-test 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-test-rpm-macros 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-upgrade 15.3-1.module_el9.2.0+32+f3c125b5
AlmaLinux · 9 postgresql-upgrade-devel 15.3-1.module_el9.2.0+32+f3c125b5

Vulnerabilities 2

References

  • report
    https://access.redhat.com/security/cve/CVE-2023-2454
  • report
    https://access.redhat.com/security/cve/CVE-2023-2455
  • report
    https://bugzilla.redhat.com/2207568
  • report
    https://bugzilla.redhat.com/2207569
  • advisory
    https://errata.almalinux.org/9/ALSA-2023-4327.html