{"id":"ALSA-2021:5235","summary":"Moderate: 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 (12.9).\n\nSecurity Fix(es):\n\n* postgresql: memory disclosure in certain queries (CVE-2021-3677)\n\n* postgresql: server processes unencrypted bytes from man-in-the-middle (CVE-2021-23214)\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":"2026-01-30T01:41:29.834180Z","published":"2021-12-21T09:10:31Z","related":["CVE-2021-23214","CVE-2021-3677"],"references":[{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2021-5235.html"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-23214"},{"type":"REPORT","url":"https://vulners.com/cve/CVE-2021-3677"}],"affected":[{"package":{"name":"pg_repack","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/pg_repack"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.6-3.module_el8.5.0+2606+4554acc4"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:5235.json"}},{"package":{"name":"pg_repack","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/pg_repack"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.6-3.module_el8.6.0+2758+4f4474df"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:5235.json"}},{"package":{"name":"pg_repack","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/pg_repack"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.6-3.module_el8.6.0+2760+1746ec94"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:5235.json"}},{"package":{"name":"pgaudit","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/pgaudit"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0-5.module_el8.6.0+2758+4f4474df"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:5235.json"}},{"package":{"name":"pgaudit","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/pgaudit"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0-5.module_el8.5.0+2606+4554acc4"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:5235.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+2760+1746ec94"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:5235.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_el8.5.0+2606+4554acc4"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:5235.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-2021:5235.json"}},{"package":{"name":"postgresql","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/postgresql"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.9-1.module_el8.5.0+2606+4554acc4"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:5235.json"}},{"package":{"name":"postgresql-contrib","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/postgresql-contrib"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.9-1.module_el8.5.0+2606+4554acc4"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:5235.json"}},{"package":{"name":"postgresql-docs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/postgresql-docs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.9-1.module_el8.5.0+2606+4554acc4"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:5235.json"}},{"package":{"name":"postgresql-plperl","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/postgresql-plperl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.9-1.module_el8.5.0+2606+4554acc4"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:5235.json"}},{"package":{"name":"postgresql-plpython3","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/postgresql-plpython3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.9-1.module_el8.5.0+2606+4554acc4"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2021:5235.json"}},{"package":{"name":"postgresql-pltcl","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/postgresql-pltcl"},"ranges":[{"type":"ECOSYSTEM","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