VULNERABILITY INTELLIGENCE

CVE-2022-27447

CVSS score7.5 HIGH

EPSS probability2.25%

CISA KEVNot currently listed

Published2022-04-14

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component Binary_string::free_buffer() at /sql/sql_string.h.

Weakness classification

nvd@nist.gov: CWE-416

Primary references

cve@mitre.org — Exploit, Issue Tracking, Vendor Advisory
cve@mitre.org — Mailing List, Third Party Advisory
cve@mitre.org — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory