PostgreSQL is an advanced object-relational database management system . The following packages have been upgraded to a later upstream version: postgresql . Security Fix: * postgresql: Certain host connection parameters defeat client-side security defenses For more details about the security issue, including the impact, a CVSS score, and other related information, refer to the CVE page listed in the References section. Red Hat would like to thank the PostgreSQL project for reporting this issue. Upstream acknowledges Andrew Krasichkov as the original reporter.