RHSA-2020:5661: Important: postgresql:9.6 security update

PostgreSQL is an advanced object-relational database management system (DBMS).<br>The following packages have been upgraded to a later upstream version: postgresql (9.6.20).<br>Security Fix(es):<br><li> postgresql: Reconnection can downgrade connection security settings (CVE-2020-25694)</li> <li> postgresql: Multiple features escape "security restricted operation" sandbox (CVE-2020-25695)</li> <li> postgresql: TYPE in pgtemp executes arbitrary SQL during SECURITY DEFINER execution (CVE-2019-10208)</li> <li> postgresql: Uncontrolled search path element in CREATE EXTENSION (CVE-2020-14350)</li> <li> postgresql: psql's \gset allows overwriting specially treated variables (CVE-2020-25696)</li> <li> postgresql: Selectivity estimators bypass row security policies (CVE-2019-10130)</li> <li> postgresql: ALTER ... DEPENDS ON EXTENSION is missing authorization checks (CVE-2020-1720)</li> 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.