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====================================================================                   
Red Hat Security Advisory

Synopsis:          Important: mariadb-galera security update
Advisory ID:       RHSA-2020:5379-01
Product:           Red Hat OpenStack Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:5379
Issue date:        2020-12-08
CVE Names:         CVE-2020-15180
====================================================================
1. Summary:

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.

2. Relevant releases/architectures:

Red Hat OpenStack Platform 10.0 - x86_64

3. 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.

4. 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.

5. Bugs fixed (https://bugzilla.redhat.com/):

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

6. Package List:

Red Hat OpenStack Platform 10.0:

Source:
mariadb-galera-5.5.62-2.el7ost.src.rpm

x86_64:
mariadb-galera-common-5.5.62-2.el7ost.x86_64.rpm
mariadb-galera-debuginfo-5.5.62-2.el7ost.x86_64.rpm
mariadb-galera-server-5.5.62-2.el7ost.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2020-15180
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
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