CVE-2022-24051

 

Published at: - 18-02-2022 09:15

Last modified: - 30-06-2022 09:42

Total changes: - 12

Description

MariaDB CONNECT Storage Engine Format String Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue results from the lack of proper validation of a user-supplied string before using it as a format specifier. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16193.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://mariadb.com/kb/en/security/
• https://www.zerodayinitiative.com/advisories/ZDI-22-318/
• https://security.netapp.com/advisory/ntap-20220318-0004/
• FEDORA-2022-263f7cc483-Mailing List, Patch, Third Party Advisory
• FEDORA-2022-03350936ee-Mailing List, Patch, Third Party Advisory
• FEDORA-2022-5cfe372ab7-Mailing List, Patch, Third Party Advisory

 

Keywords

NVD

 

CVE-2022-24051

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures