CVE-2024-2338

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Source

https://cve.org/CVERecord?id=CVE-2024-2338

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-2338.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2024-2338

Published

2024-03-08T20:07:00.788Z

Modified

2026-07-15T01:49:18.010920393Z

Severity

8.0 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H CVSS Calculator

Summary

SQL Injection in PostgreSQL Anonymizer 1.2 allows table owner to gain superuser privileges via masking rule

Details

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.

Database specific

{
    "cwe_ids": [
        "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/2xxx/CVE-2024-2338.json",
    "cna_assigner": "PostgreSQL"
}

References

Affected packages

Git / gitlab.com/dalibo/postgresql_anonymizer

Affected ranges

Type

GIT

Repo

https://gitlab.com/dalibo/postgresql_anonymizer

Events

Introduced

c79d5b610629a197f1eb4c868168c8cba9db4868

Fixed

fb2d88317066814540dceecee35ee223baa7fec3

Database specific

{
    "extracted_events": [
        {
            "introduced": "1"
        },
        {
            "fixed": "1.3.0"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

1.*

1.2.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-2338.json"