PostgreSQL is an advanced object-relational database management system . The following packages have been upgraded to a later upstream version: rh-postgresql96-postgresql . Security Fix: * postgresql: Certain host connection parameters defeat client-side security defenses * postgresql: Missing authorization and memory disclosure in INSERT ... ON CONFLICT DO UPDATE statements * postgresql: Memory disclosure in JSON functions * postgresql: pg_upgrade creates file of sensitive metadata under prevailing umask * postgresql: Uncontrolled search path element in pg_dump and other client applications * postgresql: INSERT ... ON CONFLICT DO UPDATE fails to enforce SELECT privileges * postgresql: Too-permissive access control list on function pg_logfile_rotate 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 CVE-2018-10915, CVE-2018-10925, CVE-2017-15098, CVE-2018-1053, CVE-2017-15099, and CVE-2018-1115. Upstream acknowledges Andrew Krasichkov as the original reporter of CVE-2018-10915; David Rowley as the original reporter of CVE-2017-15098; Tom Lane as the original reporter of CVE-2018-1053; Dean Rasheed as the original reporter of CVE-2017-15099; and Stephen Frost as the original reporter of CVE-2018-1115.