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.
[
{
"vendor": "n/a",
"product": "postgresql",
"versions": [
{
"version": "Fixed in postgresql 14.3, postgresql 13.7, postgresql 12.11, postgresql 11.16, postgresql 10.21.",
"status": "affected"
}
]
}
]
access.redhat.com/security/cve/CVE-2022-1552
bugzilla.redhat.com/show_bug.cgi?id=2081126
security.gentoo.org/glsa/202211-04
security.netapp.com/advisory/ntap-20221104-0005/
www.postgresql.org/about/news/postgresql-143-137-1211-1116-and-1021-released-2449/
www.postgresql.org/support/security/CVE-2022-1552/