CVE-2020-13249

CVE Details

Release Date:

2020-05-20

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.

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

Platform	Errata	Release Date
Oracle Linux version 8 (Judy)	ELSA-2020-5500	2020-12-18
Oracle Linux version 8 (asio)	ELSA-2020-5500	2020-12-18
Oracle Linux version 8 (galera)	ELSA-2020-5500	2020-12-18
Oracle Linux version 8 (mariadb)	ELSA-2020-5500	2020-12-18
Oracle Linux version 8 (mariadb-connector-c)	ELSA-2020-5503-1	2020-12-18

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