{"id":"RLSA-2021:2372","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 (12.7)\n\nSecurity Fix(es):\n\n* postgresql: Buffer overrun from integer overflow in array subscripting calculations (CVE-2021-32027)\n\n* postgresql: Memory disclosure in INSERT ... ON CONFLICT ... DO UPDATE (CVE-2021-32028)\n\n* postgresql: Memory disclosure in partitioned-table UPDATE ... RETURNING (CVE-2021-32029)\n\n* postgresql: Partition constraint violation errors leak values of denied columns (CVE-2021-3393)\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":"2026-03-11T05:59:18.789310Z","published":"2021-06-10T08:45:14Z","upstream":["CVE-2021-32027","CVE-2021-32028","CVE-2021-32029","CVE-2021-3393"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2021:2372"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1924005"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1956876"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1956877"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1956883"}],"affected":[{"package":{"name":"pgaudit","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/pgaudit?distro=rocky-linux-8-4-legacy&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.4.0-6.module+el8.4.0+587+d46efd10"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2021:2372.json"}},{"package":{"name":"postgres-decoderbufs","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/postgres-decoderbufs?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.10.0-2.module+el8.5.0+684+c3892ef9"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2021:2372.json"}},{"package":{"name":"postgres-decoderbufs","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/postgres-decoderbufs?distro=rocky-linux-8-4-legacy&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.10.0-2.module+el8.4.0+424+71d47d9a"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2021:2372.json"}},{"package":{"name":"postgresql","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/postgresql?distro=rocky-linux-8-4-legacy&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:12.7-1.module+el8.4.0+545+ca56da2e"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2021:2372.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}