Security update for postgresql16 SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2026:20130-1 Final 1 1 2026-01-29T10:55:17Z current 2026-01-29T10:55:17Z 2026-01-29T10:55:17Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for postgresql16 This update for postgresql16 fixes the following issues: Security fixes: - CVE-2025-12817: Missing check for CREATE privileges on the schema in CREATE STATISTICS allowed table owners to create statistics in any schema, potentially leading to unexpected naming conflicts (bsc#1253332) - CVE-2025-12818: Several places in libpq were not sufficiently careful about computing the required size of a memory allocation. Sufficiently large inputs could cause integer overflow, resulting in an undersized buffer, which would then lead to writing past the end of the buffer (bsc#1253333) Other fixes: - Upgrade to 16.11 The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Leap-16.0-215 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1253332 SUSE Bug 1253332 https://bugzilla.suse.com/1253333 SUSE Bug 1253333 https://www.suse.com/security/cve/CVE-2025-12817/ SUSE CVE CVE-2025-12817 page https://www.suse.com/security/cve/CVE-2025-12818/ SUSE CVE CVE-2025-12818 page openSUSE Leap 16.0 postgresql16-16.11-160000.1.1 postgresql16-contrib-16.11-160000.1.1 postgresql16-devel-16.11-160000.1.1 postgresql16-docs-16.11-160000.1.1 postgresql16-llvmjit-16.11-160000.1.1 postgresql16-llvmjit-devel-16.11-160000.1.1 postgresql16-plperl-16.11-160000.1.1 postgresql16-plpython-16.11-160000.1.1 postgresql16-pltcl-16.11-160000.1.1 postgresql16-server-16.11-160000.1.1 postgresql16-server-devel-16.11-160000.1.1 postgresql16-test-16.11-160000.1.1 postgresql16-16.11-160000.1.1 as a component of openSUSE Leap 16.0 postgresql16-contrib-16.11-160000.1.1 as a component of openSUSE Leap 16.0 postgresql16-devel-16.11-160000.1.1 as a component of openSUSE Leap 16.0 postgresql16-docs-16.11-160000.1.1 as a component of openSUSE Leap 16.0 postgresql16-llvmjit-16.11-160000.1.1 as a component of openSUSE Leap 16.0 postgresql16-llvmjit-devel-16.11-160000.1.1 as a component of openSUSE Leap 16.0 postgresql16-plperl-16.11-160000.1.1 as a component of openSUSE Leap 16.0 postgresql16-plpython-16.11-160000.1.1 as a component of openSUSE Leap 16.0 postgresql16-pltcl-16.11-160000.1.1 as a component of openSUSE Leap 16.0 postgresql16-server-16.11-160000.1.1 as a component of openSUSE Leap 16.0 postgresql16-server-devel-16.11-160000.1.1 as a component of openSUSE Leap 16.0 postgresql16-test-16.11-160000.1.1 as a component of openSUSE Leap 16.0 Missing authorization in PostgreSQL CREATE STATISTICS command allows a table owner to achieve denial of service against other CREATE STATISTICS users by creating in any schema. A later CREATE STATISTICS for the same name, from a user having the CREATE privilege, would then fail. Versions before PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 are affected. CVE-2025-12817 openSUSE Leap 16.0:postgresql16-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-contrib-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-devel-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-docs-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-llvmjit-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-llvmjit-devel-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-plperl-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-plpython-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-pltcl-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-server-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-server-devel-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-test-16.11-160000.1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-12817.html CVE-2025-12817 https://bugzilla.suse.com/1253332 SUSE Bug 1253332 Integer wraparound in multiple PostgreSQL libpq client library functions allows an application input provider or network peer to cause libpq to undersize an allocation and write out-of-bounds by hundreds of megabytes. This results in a segmentation fault for the application using libpq. Versions before PostgreSQL 18.1, 17.7, 16.11, 15.15, 14.20, and 13.23 are affected. CVE-2025-12818 openSUSE Leap 16.0:postgresql16-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-contrib-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-devel-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-docs-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-llvmjit-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-llvmjit-devel-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-plperl-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-plpython-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-pltcl-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-server-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-server-devel-16.11-160000.1.1 openSUSE Leap 16.0:postgresql16-test-16.11-160000.1.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2025-12818.html CVE-2025-12818 https://bugzilla.suse.com/1253333 SUSE Bug 1253333