Threats tagged 'ghsa-x9hr-cq8v-94x6'

A use-after-free vulnerability exists in PostgreSQL trigger functions that allows an object creator to execute arbitrary code with the privileges of the operating system user running the database. This issue arises via a cursor over a transition table. Versions prior to PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected. The vulnerability has a high severity rating with a CVSS score of 8.8.