CVE-2020-13249

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

libmariadb/mariadb_lib.c in MariaDB Connector/C before 3.1.8 does not properly validate the content of an OK packet received from a server. NOTE: although mariadb_lib.c was originally based on code shipped for MySQL, this issue does not affect any MySQL components supported by Oracle.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published
May 20, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-13249: High severity, CVSS 8.8 | Vulnix