CVE Details

Release Date:2020-05-20


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.

See more information about CVE-2020-13249 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: 8.8 Base Metrics: AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector: Network Attack Complexity: Low
Privileges Required: None User Interaction: Required
Scope: Unchanged Confidentiality Impact: High
Integrity Impact: High Availability Impact: High

Errata information

PlatformErrataRelease Date
Oracle Linux version 8 (Judy)ELSA-2020-55002020-12-18
Oracle Linux version 8 (asio)ELSA-2020-55002020-12-18
Oracle Linux version 8 (galera)ELSA-2020-55002020-12-18
Oracle Linux version 8 (mariadb)ELSA-2020-55002020-12-18
Oracle Linux version 8 (mariadb-connector-c)ELSA-2020-5503-12020-12-18

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team