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

Synopsis:          Moderate: mariadb security and bug fix update
Advisory ID:       RHSA-2017:2192-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2017:2192
Issue date:        2017-08-01
CVE Names:         CVE-2016-5483 CVE-2016-5617 CVE-2016-6664 
                   CVE-2017-3238 CVE-2017-3243 CVE-2017-3244 
                   CVE-2017-3258 CVE-2017-3265 CVE-2017-3291 
                   CVE-2017-3302 CVE-2017-3308 CVE-2017-3309 
                   CVE-2017-3312 CVE-2017-3313 CVE-2017-3317 
                   CVE-2017-3318 CVE-2017-3453 CVE-2017-3456 
                   CVE-2017-3464 CVE-2017-3600 
=====================================================================

1. Summary:

An update for mariadb is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact
of Moderate. 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 Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - aarch64, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - aarch64, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

3. Description:

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

The following packages have been upgraded to a later upstream version:
mariadb (5.5.56). (BZ#1458933)

Security Fix(es):

* It was discovered that the mysql and mysqldump tools did not correctly
handle database and table names containing newline characters. A database
user with privileges to create databases or tables could cause the mysql
command to execute arbitrary shell or SQL commands while restoring database
backup created using the mysqldump tool. (CVE-2016-5483, CVE-2017-3600)

* A flaw was found in the way the mysqld_safe script handled creation of
error log file. The mysql operating system user could use this flaw to
escalate their privileges to root. (CVE-2016-5617, CVE-2016-6664)

* Multiple flaws were found in the way the MySQL init script handled
initialization of the database data directory and permission setting on the
error log file. The mysql operating system user could use these flaws to
escalate their privileges to root. (CVE-2017-3265)

* It was discovered that the mysqld_safe script honored the ledir option
value set in a MySQL configuration file. A user able to modify one of the
MySQL configuration files could use this flaw to escalate their privileges
to root. (CVE-2017-3291)

* Multiple flaws were found in the way the mysqld_safe script handled
creation of error log file. The mysql operating system user could use these
flaws to escalate their privileges to root. (CVE-2017-3312)

* A flaw was found in the way MySQL client library (libmysqlclient) handled
prepared statements when server connection was lost. A malicious server or
a man-in-the-middle attacker could possibly use this flaw to crash an
application using libmysqlclient. (CVE-2017-3302)

* 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-2017-3238,
CVE-2017-3243, CVE-2017-3244, CVE-2017-3258, CVE-2017-3308, CVE-2017-3309,
CVE-2017-3313, CVE-2017-3317, CVE-2017-3318, CVE-2017-3453, CVE-2017-3456,
CVE-2017-3464)

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 7.4 Release Notes linked from the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, 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/):

1027829 - Testsuite test main.gis-precise is failing on ppc %{power64} s390 s390x aarch64
1356897 - MariaDB removes all databases
1386564 - CVE-2016-6664 CVE-2016-5617 mysql: insecure error log file handling in mysqld_safe (CPU Oct 2016)
1414133 - CVE-2017-3312 mysql: insecure error log file handling in mysqld_safe, incomplete CVE-2016-6664 fix (CPU Jan 2017)
1414338 - CVE-2017-3238 mysql: Server: Optimizer  unspecified vulnerability (CPU Jan 2017)
1414340 - CVE-2017-3243 mysql: Server: Charsets  unspecified vulnerability (CPU Jan 2017)
1414342 - CVE-2017-3244 mysql: Server: DML  unspecified vulnerability (CPU Jan 2017)
1414351 - CVE-2017-3258 mysql: Server: DDL  unspecified vulnerability (CPU Jan 2017)
1414353 - CVE-2017-3313 mysql: Server: MyISAM unspecified vulnerability (CPU Jan 2017)
1414355 - CVE-2017-3317 mysql: Logging  unspecified vulnerability (CPU Jan 2017)
1414357 - CVE-2017-3318 mysql: Server: Error Handling unspecified vulnerability (CPU Jan 2017)
1414423 - CVE-2017-3265 mysql: unsafe chmod/chown use in init script (CPU Jan 2017)
1414429 - CVE-2017-3291 mysql: unrestricted mysqld_safe's ledir (CPU Jan 2017)
1422119 - CVE-2017-3302 mysql: prepared statement handle use-after-free after disconnect
1433010 - CVE-2016-5483 CVE-2017-3600 mariadb, mysql: Incorrect input validation allowing code execution via mysqldump
1443358 - CVE-2017-3308 mysql: Server: DML unspecified vulnerability (CPU Apr 2017)
1443359 - CVE-2017-3309 mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2017)
1443365 - CVE-2017-3453 mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2017)
1443369 - CVE-2017-3456 mysql: Server: DML unspecified vulnerability (CPU Apr 2017)
1443379 - CVE-2017-3464 mysql: Server: DDL unspecified vulnerability (CPU Apr 2017)

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
mariadb-5.5.56-2.el7.src.rpm

x86_64:
mariadb-5.5.56-2.el7.x86_64.rpm
mariadb-debuginfo-5.5.56-2.el7.i686.rpm
mariadb-debuginfo-5.5.56-2.el7.x86_64.rpm
mariadb-libs-5.5.56-2.el7.i686.rpm
mariadb-libs-5.5.56-2.el7.x86_64.rpm
mariadb-server-5.5.56-2.el7.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
mariadb-bench-5.5.56-2.el7.x86_64.rpm
mariadb-debuginfo-5.5.56-2.el7.i686.rpm
mariadb-debuginfo-5.5.56-2.el7.x86_64.rpm
mariadb-devel-5.5.56-2.el7.i686.rpm
mariadb-devel-5.5.56-2.el7.x86_64.rpm
mariadb-embedded-5.5.56-2.el7.i686.rpm
mariadb-embedded-5.5.56-2.el7.x86_64.rpm
mariadb-embedded-devel-5.5.56-2.el7.i686.rpm
mariadb-embedded-devel-5.5.56-2.el7.x86_64.rpm
mariadb-test-5.5.56-2.el7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
mariadb-5.5.56-2.el7.src.rpm

x86_64:
mariadb-5.5.56-2.el7.x86_64.rpm
mariadb-debuginfo-5.5.56-2.el7.i686.rpm
mariadb-debuginfo-5.5.56-2.el7.x86_64.rpm
mariadb-libs-5.5.56-2.el7.i686.rpm
mariadb-libs-5.5.56-2.el7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

x86_64:
mariadb-bench-5.5.56-2.el7.x86_64.rpm
mariadb-debuginfo-5.5.56-2.el7.i686.rpm
mariadb-debuginfo-5.5.56-2.el7.x86_64.rpm
mariadb-devel-5.5.56-2.el7.i686.rpm
mariadb-devel-5.5.56-2.el7.x86_64.rpm
mariadb-embedded-5.5.56-2.el7.i686.rpm
mariadb-embedded-5.5.56-2.el7.x86_64.rpm
mariadb-embedded-devel-5.5.56-2.el7.i686.rpm
mariadb-embedded-devel-5.5.56-2.el7.x86_64.rpm
mariadb-server-5.5.56-2.el7.x86_64.rpm
mariadb-test-5.5.56-2.el7.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
mariadb-5.5.56-2.el7.src.rpm

aarch64:
mariadb-5.5.56-2.el7.aarch64.rpm
mariadb-bench-5.5.56-2.el7.aarch64.rpm
mariadb-debuginfo-5.5.56-2.el7.aarch64.rpm
mariadb-devel-5.5.56-2.el7.aarch64.rpm
mariadb-libs-5.5.56-2.el7.aarch64.rpm
mariadb-server-5.5.56-2.el7.aarch64.rpm
mariadb-test-5.5.56-2.el7.aarch64.rpm

ppc64:
mariadb-5.5.56-2.el7.ppc64.rpm
mariadb-bench-5.5.56-2.el7.ppc64.rpm
mariadb-debuginfo-5.5.56-2.el7.ppc.rpm
mariadb-debuginfo-5.5.56-2.el7.ppc64.rpm
mariadb-devel-5.5.56-2.el7.ppc.rpm
mariadb-devel-5.5.56-2.el7.ppc64.rpm
mariadb-libs-5.5.56-2.el7.ppc.rpm
mariadb-libs-5.5.56-2.el7.ppc64.rpm
mariadb-server-5.5.56-2.el7.ppc64.rpm
mariadb-test-5.5.56-2.el7.ppc64.rpm

ppc64le:
mariadb-5.5.56-2.el7.ppc64le.rpm
mariadb-bench-5.5.56-2.el7.ppc64le.rpm
mariadb-debuginfo-5.5.56-2.el7.ppc64le.rpm
mariadb-devel-5.5.56-2.el7.ppc64le.rpm
mariadb-libs-5.5.56-2.el7.ppc64le.rpm
mariadb-server-5.5.56-2.el7.ppc64le.rpm
mariadb-test-5.5.56-2.el7.ppc64le.rpm

s390x:
mariadb-5.5.56-2.el7.s390x.rpm
mariadb-bench-5.5.56-2.el7.s390x.rpm
mariadb-debuginfo-5.5.56-2.el7.s390.rpm
mariadb-debuginfo-5.5.56-2.el7.s390x.rpm
mariadb-devel-5.5.56-2.el7.s390.rpm
mariadb-devel-5.5.56-2.el7.s390x.rpm
mariadb-libs-5.5.56-2.el7.s390.rpm
mariadb-libs-5.5.56-2.el7.s390x.rpm
mariadb-server-5.5.56-2.el7.s390x.rpm
mariadb-test-5.5.56-2.el7.s390x.rpm

x86_64:
mariadb-5.5.56-2.el7.x86_64.rpm
mariadb-bench-5.5.56-2.el7.x86_64.rpm
mariadb-debuginfo-5.5.56-2.el7.i686.rpm
mariadb-debuginfo-5.5.56-2.el7.x86_64.rpm
mariadb-devel-5.5.56-2.el7.i686.rpm
mariadb-devel-5.5.56-2.el7.x86_64.rpm
mariadb-libs-5.5.56-2.el7.i686.rpm
mariadb-libs-5.5.56-2.el7.x86_64.rpm
mariadb-server-5.5.56-2.el7.x86_64.rpm
mariadb-test-5.5.56-2.el7.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

aarch64:
mariadb-debuginfo-5.5.56-2.el7.aarch64.rpm
mariadb-embedded-5.5.56-2.el7.aarch64.rpm
mariadb-embedded-devel-5.5.56-2.el7.aarch64.rpm

ppc64:
mariadb-debuginfo-5.5.56-2.el7.ppc.rpm
mariadb-debuginfo-5.5.56-2.el7.ppc64.rpm
mariadb-embedded-5.5.56-2.el7.ppc.rpm
mariadb-embedded-5.5.56-2.el7.ppc64.rpm
mariadb-embedded-devel-5.5.56-2.el7.ppc.rpm
mariadb-embedded-devel-5.5.56-2.el7.ppc64.rpm

ppc64le:
mariadb-debuginfo-5.5.56-2.el7.ppc64le.rpm
mariadb-embedded-5.5.56-2.el7.ppc64le.rpm
mariadb-embedded-devel-5.5.56-2.el7.ppc64le.rpm

s390x:
mariadb-debuginfo-5.5.56-2.el7.s390.rpm
mariadb-debuginfo-5.5.56-2.el7.s390x.rpm
mariadb-embedded-5.5.56-2.el7.s390.rpm
mariadb-embedded-5.5.56-2.el7.s390x.rpm
mariadb-embedded-devel-5.5.56-2.el7.s390.rpm
mariadb-embedded-devel-5.5.56-2.el7.s390x.rpm

x86_64:
mariadb-debuginfo-5.5.56-2.el7.i686.rpm
mariadb-debuginfo-5.5.56-2.el7.x86_64.rpm
mariadb-embedded-5.5.56-2.el7.i686.rpm
mariadb-embedded-5.5.56-2.el7.x86_64.rpm
mariadb-embedded-devel-5.5.56-2.el7.i686.rpm
mariadb-embedded-devel-5.5.56-2.el7.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
mariadb-5.5.56-2.el7.src.rpm

x86_64:
mariadb-5.5.56-2.el7.x86_64.rpm
mariadb-bench-5.5.56-2.el7.x86_64.rpm
mariadb-debuginfo-5.5.56-2.el7.i686.rpm
mariadb-debuginfo-5.5.56-2.el7.x86_64.rpm
mariadb-devel-5.5.56-2.el7.i686.rpm
mariadb-devel-5.5.56-2.el7.x86_64.rpm
mariadb-libs-5.5.56-2.el7.i686.rpm
mariadb-libs-5.5.56-2.el7.x86_64.rpm
mariadb-server-5.5.56-2.el7.x86_64.rpm
mariadb-test-5.5.56-2.el7.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

x86_64:
mariadb-debuginfo-5.5.56-2.el7.i686.rpm
mariadb-debuginfo-5.5.56-2.el7.x86_64.rpm
mariadb-embedded-5.5.56-2.el7.i686.rpm
mariadb-embedded-5.5.56-2.el7.x86_64.rpm
mariadb-embedded-devel-5.5.56-2.el7.i686.rpm
mariadb-embedded-devel-5.5.56-2.el7.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-2016-5483
https://access.redhat.com/security/cve/CVE-2016-5617
https://access.redhat.com/security/cve/CVE-2016-6664
https://access.redhat.com/security/cve/CVE-2017-3238
https://access.redhat.com/security/cve/CVE-2017-3243
https://access.redhat.com/security/cve/CVE-2017-3244
https://access.redhat.com/security/cve/CVE-2017-3258
https://access.redhat.com/security/cve/CVE-2017-3265
https://access.redhat.com/security/cve/CVE-2017-3291
https://access.redhat.com/security/cve/CVE-2017-3302
https://access.redhat.com/security/cve/CVE-2017-3308
https://access.redhat.com/security/cve/CVE-2017-3309
https://access.redhat.com/security/cve/CVE-2017-3312
https://access.redhat.com/security/cve/CVE-2017-3313
https://access.redhat.com/security/cve/CVE-2017-3317
https://access.redhat.com/security/cve/CVE-2017-3318
https://access.redhat.com/security/cve/CVE-2017-3453
https://access.redhat.com/security/cve/CVE-2017-3456
https://access.redhat.com/security/cve/CVE-2017-3464
https://access.redhat.com/security/cve/CVE-2017-3600
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/7.4_Release_Notes/index.html
https://mariadb.com/kb/en/mariadb/mariadb-5553-release-notes/
https://mariadb.com/kb/en/mariadb/mariadb-5554-release-notes/
https://mariadb.com/kb/en/mariadb/mariadb-5555-release-notes/
https://mariadb.com/kb/en/mariadb/mariadb-5556-release-notes/

8. Contact:

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

Copyright 2017 Red Hat, Inc.
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