SUSE-SU-2026:20194-1

This update for postgresql17 and postgresql18 fixes the following issues:

Changes in postgresql17, postgresql18:

Update to 17.7:

• https://www.postgresql.org/about/news/p-3171/

• https://www.postgresql.org/docs/release/17.7/

• bsc#1253332, 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#1253333, 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.

Postgresql is shipped in version 18.1.

pgvector was updated to 0.8.1 to support postgresql18.

pgaudit was updated to support postgresql18.