CVE-2022-1552
High
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.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Postgresql
PublishedAug 31, 2022
First seenAug 31, 2022
Weakness typeCWE-459CWE-459
How to fix
Update
- postgresql postgresql10.21, 11.16, 12.11, 13.7, 14.3 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| postgresql postgresql | 10.0 ≤ v < 10.21, 11.0 ≤ v < 11.16, 12.0 ≤ v < 12.11, 13.0 ≤ v < 13.7, 14.0 ≤ v < 14.3 | 10.21, 11.16, 12.11, 13.7, 14.3 |
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