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OpenAdvisories
Medium ALSA-2021:5235 2 CVEs

Moderate: postgresql:12 security update

Published Dec 21, 2021 · Updated Oct 29, 2026

Summary

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

The following packages have been upgraded to a later upstream version: postgresql (12.9).

Security Fix(es):

* postgresql: memory disclosure in certain queries (CVE-2021-3677)

* postgresql: server processes unencrypted bytes from man-in-the-middle (CVE-2021-23214)

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 21

ReleasePackageFixed in
AlmaLinux · 8 pg_repack 1.4.6-3.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 pg_repack 1.4.6-3.module_el8.6.0+2758+4f4474df
AlmaLinux · 8 pg_repack 1.4.6-3.module_el8.6.0+2760+1746ec94
AlmaLinux · 8 pgaudit 1.4.0-5.module_el8.6.0+2758+4f4474df
AlmaLinux · 8 pgaudit 1.4.0-5.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgres-decoderbufs 0.10.0-2.module_el8.6.0+2760+1746ec94
AlmaLinux · 8 postgres-decoderbufs 0.10.0-2.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgres-decoderbufs 0.10.0-2.module_el8.6.0+2758+4f4474df
AlmaLinux · 8 postgresql 12.9-1.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgresql-contrib 12.9-1.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgresql-docs 12.9-1.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgresql-plperl 12.9-1.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgresql-plpython3 12.9-1.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgresql-pltcl 12.9-1.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgresql-server 12.9-1.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgresql-server-devel 12.9-1.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgresql-static 12.9-1.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgresql-test 12.9-1.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgresql-test-rpm-macros 12.9-1.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgresql-upgrade 12.9-1.module_el8.5.0+2606+4554acc4
AlmaLinux · 8 postgresql-upgrade-devel 12.9-1.module_el8.5.0+2606+4554acc4

Vulnerabilities 2

References

  • report
    https://vulners.com/cve/CVE-2021-23214
  • report
    https://vulners.com/cve/CVE-2021-3677