RHSA-2015:1647 - Security Advisory

Topic

Updated mariadb55-mariadb packages that fix several security issues are now
available for Red Hat Software Collections 2.

Red Hat Product Security has rated this update as having Moderate security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.

Description

MariaDB is a multi-user, multi-threaded SQL database server that is binary
compatible with MySQL.

It was found that the MySQL client library permitted but did not require a
client to use SSL/TLS when establishing a secure connection to a MySQL
server using the "--ssl" option. A man-in-the-middle attacker could use
this flaw to strip the SSL/TLS protection from a connection between a
client and a server. (CVE-2015-3152)

This update fixes several vulnerabilities in the MariaDB database server.
Information about these flaws can be found on the Oracle Critical Patch
Update Advisory page, listed in the References section. (CVE-2015-0501,
CVE-2015-2568, CVE-2015-0499, CVE-2015-2571, CVE-2015-0433, CVE-2015-0441,
CVE-2015-0505, CVE-2015-2573, CVE-2015-2582, CVE-2015-2620, CVE-2015-2643,
CVE-2015-2648, CVE-2015-4737, CVE-2015-4752, CVE-2015-4757)

These updated packages upgrade MariaDB to version 5.5.44. Refer to the
MariaDB Release Notes listed in the References section for a complete list
of changes.

All MariaDB users should upgrade to these updated packages, which correct
these issues. After installing this update, the MariaDB server daemon
(mysqld) will be restarted automatically.

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

Affected Products

• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.7 x86_64
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.6 x86_64
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.5 x86_64
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.4 x86_64
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.3 x86_64
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.2 x86_64
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.1 x86_64
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 7 x86_64
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 6.6 x86_64
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 6.5 x86_64
• Red Hat Software Collections (for RHEL Server) 1 for RHEL 6 x86_64
• Red Hat Software Collections (for RHEL Workstation) 1 for RHEL 7 x86_64
• Red Hat Software Collections (for RHEL Workstation) 1 for RHEL 6 x86_64
• Red Hat Software Collections (for RHEL Server) from RHUI 1 for RHEL 7 x86_64
• Red Hat Software Collections (for RHEL Server) from RHUI 1 for RHEL 6 x86_64

Fixes

• BZ - 1212758 - CVE-2015-0501 mysql: unspecified vulnerability related to Server:Compiling (CPU April 2015)
• BZ - 1212763 - CVE-2015-2568 mysql: unspecified vulnerability related to Server:Security:Privileges (CPU April 2015)
• BZ - 1212768 - CVE-2015-0499 mysql: unspecified vulnerability related to Server:Federated (CPU April 2015)
• BZ - 1212772 - CVE-2015-2571 mysql: unspecified vulnerability related to Server:Optimizer (CPU April 2015)
• BZ - 1212776 - CVE-2015-0433 mysql: unspecified vulnerability related to Server:InnoDB:DML (CPU April 2015)
• BZ - 1212777 - CVE-2015-0441 mysql: unspecified vulnerability related to Server:Security:Encryption (CPU April 2015)
• BZ - 1212780 - CVE-2015-0505 mysql: unspecified vulnerability related to Server:DDL (CPU April 2015)
• BZ - 1212783 - CVE-2015-2573 mysql: unspecified vulnerability related to Server:DDL (CPU April 2015)
• BZ - 1217506 - CVE-2015-3152 mysql: use of SSL/TLS can not be enforced in mysql client library (oCERT-2015-003, BACKRONYM)
• BZ - 1244768 - CVE-2015-2582 mysql: unspecified vulnerability related to Server:GIS (CPU July 2015)
• BZ - 1244771 - CVE-2015-2620 mysql: unspecified vulnerability related to Server:Security:Privileges (CPU July 2015)
• BZ - 1244774 - CVE-2015-2643 mysql: unspecified vulnerability related to Server:Optimizer (CPU July 2015)
• BZ - 1244775 - CVE-2015-2648 mysql: unspecified vulnerability related to Server:DML (CPU July 2015)
• BZ - 1244778 - CVE-2015-4737 mysql: unspecified vulnerability related to Server:Pluggable Auth (CPU July 2015)
• BZ - 1244779 - CVE-2015-4752 mysql: unspecified vulnerability related to Server:I_S (CPU July 2015)
• BZ - 1244781 - CVE-2015-4757 mysql: unspecified vulnerability related to Server:Optimizer (CPU July 2015)

CVEs

• CVE-2015-0433
• CVE-2015-0441
• CVE-2015-0499
• CVE-2015-0501
• CVE-2015-0505
• CVE-2015-2568
• CVE-2015-2571
• CVE-2015-2573
• CVE-2015-2582
• CVE-2015-2620
• CVE-2015-2643
• CVE-2015-2648
• CVE-2015-3152
• CVE-2015-4737
• CVE-2015-4752
• CVE-2015-4757
• CVE-2015-4864

References

• https://access.redhat.com/security/updates/classification/#moderate
• http://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html#AppendixMSQL
• http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html#AppendixMSQL
• https://mariadb.com/kb/en/mariadb/mariadb-5544-release-notes/