CVE-2022-47015: MariaDB

Medium severity, CVSS 6.5. EPSS: 1.5% chance of exploitation in the next 30 days.

MariaDB Server before 10.3.34 thru 10.9.3 is vulnerable to Denial of Service. It is possible for function spider_db_mbase::print_warnings to dereference a null pointer.

Affected products

• MariaDB MariaDB: from 10.3.0, before 10.3.39 (fixed in 10.3.39); from 10.4.0, before 10.4.29 (fixed in 10.4.29); from 10.5.0, before 10.5.20 (fixed in 10.5.20); from 10.6.0, before 10.6.13 (fixed in 10.6.13); from 10.8.0, before 10.8.8 (fixed in 10.8.8); from 10.9.0, before 10.9.6 (fixed in 10.9.6); …

Published 2023-01-20. Last modified 2026-06-17.