MariaDB CONNECT Storage Engine Heap-based Buffer Overflow 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 the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16190.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published: 2022-02-18T19:51:48

Updated: 2024-08-03T03:59:23.548Z

Reserved: 2022-01-27T00:00:00

Link: CVE-2022-24052

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-02-18T20:15:18.000

Modified: 2024-11-21T06:49:44.287

Link: CVE-2022-24052

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-02-18T00:00:00Z

Links: CVE-2022-24052 - Bugzilla