CVE-2022-24048

CVE Details

Release Date:2022-02-18

Description


ariaDB CONNECT Storage Engine Stack-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 stack-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-16191.

See more information about CVE-2022-24048 from MITRE CVE dictionary and NIST NVD


CVSS v3.0 metrics


NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: 7.8 Base Metrics: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector: Local network Attack Complexity: Low
Privileges Required: Low User Interaction: None
Scope: Unchanged Confidentiality Impact: High
Integrity Impact: High Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 8 (Judy)ELSA-2022-58262022-08-03
Oracle Linux version 8 (Judy)ELSA-2022-64432022-09-15
Oracle Linux version 8 (galera)ELSA-2022-58262022-08-03
Oracle Linux version 8 (galera)ELSA-2022-64432022-09-15
Oracle Linux version 8 (mariadb)ELSA-2022-58262022-08-03
Oracle Linux version 8 (mariadb)ELSA-2022-64432022-09-15
Oracle Linux version 9 (galera)ELSA-2022-59482022-08-10
Oracle Linux version 9 (mariadb)ELSA-2022-59482022-08-10
Oracle Linux version 9 (mysql-selinux)ELSA-2022-59482022-08-10



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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