Alpine Linux: CVE-2022-1552: Incomplete Cleanup
Description
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.
Solution(s)
- alpine-linux-upgrade-postgresql
- alpine-linux-upgrade-postgresql13
- alpine-linux-upgrade-postgresql14
- alpine-linux-upgrade-postgresql12
- alpine-linux-upgrade-postgresql15
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