RHSA-2020:5379 - Security Advisory

Topic

An update for mariadb-galera is now available for Red Hat OpenStack
Platform 10 (Newton).

Red Hat Product Security has rated this update as having a security impact
of High. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

Description

MariaDB is a multi-user, multi-threaded SQL database server that is binary
compatible with MySQL. Galera is a synchronous multi-master cluster for
MariaDB.

Security Fix(es):

• mariadb-galera: mariadb: Insufficient SST method name check leading to code injection in mysql-wsrep (CVE-2020-15180)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

After installing this update, the MariaDB server daemon (mysqld) will be
restarted automatically.

Affected Products

• Red Hat OpenStack 10 x86_64

Fixes

• BZ - 1894919 - CVE-2020-15180 mariadb: Insufficient SST method name check leading to code injection in mysql-wsrep

CVEs

• CVE-2020-15180

References

• https://access.redhat.com/security/updates/classification/#important