What is CVE-2022-27382?

CVE-2022-27382 is a high-severity vulnerability in Mariadb, classified under Reachable Assertion. CVSS score: 7.5/10. Published 2022-04-12.

How severe is CVE-2022-27382?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Mariadb

CVE-2022-27382

MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component Item_field::used_tables/update_depend_map_for_order.

Published 2022-04-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.015 (74.0th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Mariadb

Weakness classification (CWE)

CWE-617 — Reachable Assertion

References

jira.mariadb.org/browse/MDEV-26402 (Exploit, Issue Tracking, Vendor Advisory)
security.netapp.com/advisory/ntap-20220526-0004/ (Third Party Advisory)

Frequently asked questions

What is CVE-2022-27382?: CVE-2022-27382 is a high-severity vulnerability in Mariadb, classified under Reachable Assertion. CVSS score: 7.5/10. Published 2022-04-12.
How severe is CVE-2022-27382?: High severity. CVSS v3 base score is 7.5 out of 10.