PostgreSQL Anonymizer v1.2 contains a SQL injection vulnerability that allows a user who owns a table to elevate to superuser when dynamic masking is enabled. PostgreSQL Anonymizer enables users to set security labels on tables to mask specified columns. There is a flaw that allows complex expressions to be provided as a value. This expression is then later used as it to create the masked views leading to SQL Injection. If dynamic masking is enabled, this will lead to privilege escalation to superuser after the label is created. Users that don't own a table, especially masked users cannot exploit this vulnerability. The problem is resolved in v1.3.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: PostgreSQL
Published: 2024-03-08T20:07:00.788Z
Updated: 2024-08-01T19:11:53.446Z
Reserved: 2024-03-08T19:53:55.525Z
Link: CVE-2024-2338
Vulnrichment
Updated: 2024-08-01T19:11:53.446Z
NVD
Status : Awaiting Analysis
Published: 2024-03-08T20:15:45.960
Modified: 2024-03-08T21:19:43.127
Link: CVE-2024-2338
Redhat
No data.