CVE-2023-52968
mariadb: Crash in MariaDB Due to Improper Handling of Derived Tables
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · March 8, 2025
Updated · October 27, 2026
Description
A flaw was found in MariaDB Server. This vulnerability may allow an attacker to cause a denial of service via improper handling of derived tables, where fix_fields_if_needed is called under mysql_derived_prepare before the derived table is prepared.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVSS / CWE
CVSS 3.1 · 4.9CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE-696 · Incorrect Behavior Order