{"id":"DEBIAN-CVE-2022-1552","details":"A flaw was found in PostgreSQL. There is an issue with incomplete efforts to operate safely when a privileged user is maintaining another user's objects. The Autovacuum, REINDEX, CREATE INDEX, REFRESH MATERIALIZED VIEW, CLUSTER, and pg_amcheck commands activated relevant protections too late or not at all during the process. This flaw allows an attacker with permission to create non-temporary objects in at least one schema to execute arbitrary SQL functions under a superuser identity.","modified":"2026-08-27T23:04:17.183978307Z","published":"2022-08-31T16:15:09.867Z","upstream":["CVE-2022-1552"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2022-1552"}],"affected":[{"package":{"name":"postgresql-13","ecosystem":"Debian:11","purl":"pkg:deb/debian/postgresql-13?arch=source&distro=bullseye"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"13.7-0+deb11u1"}]}],"versions":["13.3-1","13.4-0+deb11u1","13.4-1","13.4-2","13.4-3","13.5-0+deb11u1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-1552.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}