{"id":"ALSA-2020:5620","summary":"Important: postgresql:12 security update","details":"PostgreSQL is an advanced object-relational database management system (DBMS).\n\nThe following packages have been upgraded to a later upstream version: postgresql (12.5).\n\nSecurity Fix(es):\n\n* postgresql: Reconnection can downgrade connection security settings (CVE-2020-25694)\n\n* postgresql: Multiple features escape \"security restricted operation\" sandbox (CVE-2020-25695)\n\n* postgresql: Uncontrolled search path element in logical replication (CVE-2020-14349)\n\n* postgresql: Uncontrolled search path element in CREATE EXTENSION (CVE-2020-14350)\n\n* postgresql: psql's \\gset allows overwriting specially treated variables (CVE-2020-25696)\n\n* postgresql: ALTER ... DEPENDS ON EXTENSION is missing authorization checks (CVE-2020-1720)\n\nFor 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.","modified":"2026-01-30T01:48:38.016715Z","published":"2020-12-17T15:30:10Z","related":["CVE-2020-14349","CVE-2020-14350","CVE-2020-1720","CVE-2020-25694","CVE-2020-25695","CVE-2020-25696"],"references":[{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2020-5620.html"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2020-14349"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2020-14350"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2020-1720"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2020-25694"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2020-25695"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2020-25696"}],"affected":[{"package":{"name":"postgres-decoderbufs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/postgres-decoderbufs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.0-2.module_el8.6.0+2760+1746ec94"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2020:5620.json"}},{"package":{"name":"postgres-decoderbufs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/postgres-decoderbufs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.10.0-2.module_el8.6.0+2758+4f4474df"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2020:5620.json"}}],"schema_version":"1.7.3"}