CVE-2023-52969: MariaDB

Medium severity, CVSS 4.9. EPSS: 0.5% chance of exploitation in the next 30 days.

MariaDB Server 10.4 through 10.5.*, 10.6 through 10.6.*, 10.7 through 10.11.*, and 11.0 through 11.0.* can sometimes crash with an empty backtrace log. This may be related to make_aggr_tables_info and optimize_stage2.

Affected products

• MariaDB MariaDB: from 10.4, before 10.6 (fixed in 10.6); from 10.6, before 10.7 (fixed in 10.7); from 10.7, before 10.12 (fixed in 10.12); from 11.0, before 11.1 (fixed in 11.1)

Published 2025-03-08. Last modified 2026-06-17.