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Category:   Application (Database)  >   MySQL Vendors:   MySQL.com, Oracle
(Red Hat Issues Fix) MySQL Multiple Bugs Let Remote Users Access and Modify Data and Deny Service and Let Remote and Remote Authenticated Users Gain Elevated Privileges
SecurityTracker Alert ID:  1036598
SecurityTracker URL:  http://securitytracker.com/id/1036598
CVE Reference:   CVE-2016-0640, CVE-2016-0641, CVE-2016-0643, CVE-2016-0644, CVE-2016-0646, CVE-2016-0647, CVE-2016-0648, CVE-2016-0649, CVE-2016-0650, CVE-2016-0666   (Links to External Site)
Date:  Aug 12 2016
Impact:   Denial of service via local system, Disclosure of system information, Disclosure of user information, Modification of system information, Modification of user information, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 5.5.48, 5.6.29, 5.7.11; and prior versions
Description:   Multiple vulnerabilities were reported in MySQL. A local user can cause denial of service conditions on the target system. A local user can access and modify data on the target system. A remote or remote authenticated user can gain elevated privileges.

A remote user can exploit a flaw in the Server Pluggable Authentication component to gain elevated privileges [CVE-2016-0639].

A remote authenticated user can exploit a flaw in the Monitoring Server component to gain elevated privileges [CVE-2016-3461].

A local user can exploit a flaw in the Server DML component to partially modify data and cause denial of service conditions [CVE-2016-0640].

A remote user can exploit a flaw in the Server Connection Handling component to modify data [CVE-2016-2047].

A local user can exploit a flaw in the Server DDL component to cause denial of service conditions [CVE-2016-0644].

A local user can exploit a flaw in the Server DML component to cause denial of service conditions [CVE-2016-0646, CVE-2016-0652].

A local user can exploit a flaw in the Server FTS component to cause denial of service conditions [CVE-2016-0647, CVE-2016-0653].

A local user can exploit a flaw in the Server InnoDB component to cause denial of service conditions [CVE-2016-0654, CVE-2016-0656].

A local user can exploit a flaw in the Server JSON component to access data [CVE-2016-0657].

A local user can exploit a flaw in the Server Optimizer component to cause denial of service conditions [CVE-2016-0651, CVE-2016-0658, CVE-2016-0659].

A local user can exploit a flaw in the Server PS component to cause denial of service conditions [CVE-2016-0648, CVE-2016-0649].

A local user can exploit a flaw in the Server Partition component to cause denial of service conditions [CVE-2016-0662].

A local user can exploit a flaw in the Server Replication component to cause denial of service conditions [CVE-2016-0650].

A local user can exploit a flaw in the Server Security Encryption component to cause denial of service conditions [CVE-2016-0665].

A local user can exploit a flaw in the Server Security Privileges component to cause denial of service conditions [CVE-2016-0666].

A local user can exploit a flaw in the Server MyISAM component to partially access data and cause denial of service conditions [CVE-2016-0641].

A local user can exploit a flaw in the Server Federated component to partially modify data and cause denial of service conditions [CVE-2016-0642].

A local user can exploit a flaw in the Server InnoDB component to cause denial of service conditions [CVE-2016-0655, CVE-2016-0668].

A local user can exploit a flaw in the Server Options component to cause denial of service conditions [CVE-2016-0661].

A local user can exploit a flaw in the Server Performance Schema component to cause denial of service conditions [CVE-2016-0663].

A local user can exploit a flaw in the Server Locking component to cause denial of service conditions [CVE-2016-0667].

A local user can exploit a flaw in the Server DML component to partially access data [CVE-2016-0643].

Alex Gaynor; Alexander Innes of Necurity; Bees Bobo of CloverSec Labs; bo13oy of Trend Micro's Zero Day Initiative; Daniel Bleichenbacher of Google; David Cash of NCC Group; David Litchfield of Google; Dennis Tighe of Amazon Web Services IT Security;
Aleksandar Nikolic of Cisco Talos; Jacob Baines of Tenable Network Security; Jakub Palaczynski from ING Services Polska; Joshua Maddux; Marcin Woloszyn of ING Services Polska; Mark E D Thomas; Martin Petran of Accenture; Matias Mevied of Onapsis;
Paul Kehrer; Pierre Ernst of Salesforce.com; Quan Nguyen of Google; six and m4xk from Docler Holding IT Security Team; Steffen Gurtler of Bosch Software Innovations GmbH; Sule Bekin of Turk Telekom; and Thomas Van Tongerloo of Hewlett Packard Enterprise.

Impact:   A local user can cause denial of service conditions on the target system.

A local user can obtain data on the target system.

A local user can modify data on the target system.

A remote user can gain elevated privileges on the target system.

A remote authenticated user can gain elevated privileges on the target system.

Solution:   Red Hat has issued a fix for CVE-2016-0640, CVE-2016-0641, CVE-2016-0643, CVE-2016-0644, CVE-2016-0646, CVE-2016-0647, CVE-2016-0648, CVE-2016-0649, CVE-2016-0650, and CVE-2016-0666.

The Red Hat advisory is available at:

https://rhn.redhat.com/errata/RHSA-2016-1602.html

Vendor URL:  rhn.redhat.com/errata/RHSA-2016-1602.html (Links to External Site)
Cause:   Not specified
Underlying OS:  Linux (Red Hat Enterprise)
Underlying OS Comments:  7

Message History:   This archive entry is a follow-up to the message listed below.
Apr 20 2016 MySQL Multiple Bugs Let Remote Users Access and Modify Data and Deny Service and Let Remote and Remote Authenticated Users Gain Elevated Privileges



 Source Message Contents

Subject:  [RHSA-2016:1602-01] Important: mariadb security update

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

Synopsis:          Important: mariadb security update
Advisory ID:       RHSA-2016:1602-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2016-1602.html
Issue date:        2016-08-11
CVE Names:         CVE-2016-0640 CVE-2016-0641 CVE-2016-0643 
                   CVE-2016-0644 CVE-2016-0646 CVE-2016-0647 
                   CVE-2016-0648 CVE-2016-0649 CVE-2016-0650 
                   CVE-2016-0666 CVE-2016-3452 CVE-2016-3477 
                   CVE-2016-3521 CVE-2016-3615 CVE-2016-5440 
                   CVE-2016-5444 
=====================================================================

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 Important. 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) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - 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 newer upstream version:
mariadb (5.5.50).

Security Fix(es):

* This update fixes several vulnerabilities in the MariaDB database server.
Information about these flaws can be found on the Oracle Critical Patch
Update Advisory pages, listed in the References section. (CVE-2016-0640,
CVE-2016-0641, CVE-2016-0643, CVE-2016-0644, CVE-2016-0646, CVE-2016-0647,
CVE-2016-0648, CVE-2016-0649, CVE-2016-0650, CVE-2016-0666, CVE-2016-3452,
CVE-2016-3477, CVE-2016-3521, CVE-2016-3615, CVE-2016-5440, CVE-2016-5444)

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/):

1329239 - CVE-2016-0640 mysql: unspecified vulnerability in subcomponent: Server: DML (CPU April 2016)
1329241 - CVE-2016-0641 mysql: unspecified vulnerability in subcomponent: Server: MyISAM (CPU April 2016)
1329245 - CVE-2016-0643 mysql: unspecified vulnerability in subcomponent: Server: DML (CPU April 2016)
1329247 - CVE-2016-0644 mysql: unspecified vulnerability in subcomponent: Server: DDL (CPU April 2016)
1329248 - CVE-2016-0646 mysql: unspecified vulnerability in subcomponent: Server: DML (CPU April 2016)
1329249 - CVE-2016-0647 mysql: unspecified vulnerability in subcomponent: Server: FTS (CPU April 2016)
1329251 - CVE-2016-0648 mysql: unspecified vulnerability in subcomponent: Server: PS (CPU April 2016)
1329252 - CVE-2016-0649 mysql: unspecified vulnerability in subcomponent: Server: PS (CPU April 2016)
1329253 - CVE-2016-0650 mysql: unspecified vulnerability in subcomponent: Server: Replication (CPU April 2016)
1329270 - CVE-2016-0666 mysql: unspecified vulnerability in subcomponent: Server: Security: Privileges (CPU April 2016)
1358201 - CVE-2016-3452 mysql: unspecified vulnerability in subcomponent: Server: Security: Encryption (CPU July 2016)
1358205 - CVE-2016-3477 mysql: unspecified vulnerability in subcomponent: Server: Parser (CPU July 2016)
1358209 - CVE-2016-3521 mysql: unspecified vulnerability in subcomponent: Server: Types (CPU July 2016)
1358212 - CVE-2016-3615 mysql: unspecified vulnerability in subcomponent: Server: DML (CPU July 2016)
1358218 - CVE-2016-5440 mysql: unspecified vulnerability in subcomponent: Server: RBR (CPU July 2016)
1358223 - CVE-2016-5444 mysql: unspecified vulnerability in subcomponent: Server: Connection (CPU July 2016)

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
mariadb-5.5.50-1.el7_2.src.rpm

x86_64:
mariadb-5.5.50-1.el7_2.x86_64.rpm
mariadb-debuginfo-5.5.50-1.el7_2.i686.rpm
mariadb-debuginfo-5.5.50-1.el7_2.x86_64.rpm
mariadb-libs-5.5.50-1.el7_2.i686.rpm
mariadb-libs-5.5.50-1.el7_2.x86_64.rpm
mariadb-server-5.5.50-1.el7_2.x86_64.rpm

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

x86_64:
mariadb-bench-5.5.50-1.el7_2.x86_64.rpm
mariadb-debuginfo-5.5.50-1.el7_2.i686.rpm
mariadb-debuginfo-5.5.50-1.el7_2.x86_64.rpm
mariadb-devel-5.5.50-1.el7_2.i686.rpm
mariadb-devel-5.5.50-1.el7_2.x86_64.rpm
mariadb-embedded-5.5.50-1.el7_2.i686.rpm
mariadb-embedded-5.5.50-1.el7_2.x86_64.rpm
mariadb-embedded-devel-5.5.50-1.el7_2.i686.rpm
mariadb-embedded-devel-5.5.50-1.el7_2.x86_64.rpm
mariadb-test-5.5.50-1.el7_2.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
mariadb-5.5.50-1.el7_2.src.rpm

x86_64:
mariadb-5.5.50-1.el7_2.x86_64.rpm
mariadb-debuginfo-5.5.50-1.el7_2.i686.rpm
mariadb-debuginfo-5.5.50-1.el7_2.x86_64.rpm
mariadb-libs-5.5.50-1.el7_2.i686.rpm
mariadb-libs-5.5.50-1.el7_2.x86_64.rpm

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

x86_64:
mariadb-bench-5.5.50-1.el7_2.x86_64.rpm
mariadb-debuginfo-5.5.50-1.el7_2.i686.rpm
mariadb-debuginfo-5.5.50-1.el7_2.x86_64.rpm
mariadb-devel-5.5.50-1.el7_2.i686.rpm
mariadb-devel-5.5.50-1.el7_2.x86_64.rpm
mariadb-embedded-5.5.50-1.el7_2.i686.rpm
mariadb-embedded-5.5.50-1.el7_2.x86_64.rpm
mariadb-embedded-devel-5.5.50-1.el7_2.i686.rpm
mariadb-embedded-devel-5.5.50-1.el7_2.x86_64.rpm
mariadb-server-5.5.50-1.el7_2.x86_64.rpm
mariadb-test-5.5.50-1.el7_2.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
mariadb-5.5.50-1.el7_2.src.rpm

ppc64:
mariadb-5.5.50-1.el7_2.ppc64.rpm
mariadb-bench-5.5.50-1.el7_2.ppc64.rpm
mariadb-debuginfo-5.5.50-1.el7_2.ppc.rpm
mariadb-debuginfo-5.5.50-1.el7_2.ppc64.rpm
mariadb-devel-5.5.50-1.el7_2.ppc.rpm
mariadb-devel-5.5.50-1.el7_2.ppc64.rpm
mariadb-libs-5.5.50-1.el7_2.ppc.rpm
mariadb-libs-5.5.50-1.el7_2.ppc64.rpm
mariadb-server-5.5.50-1.el7_2.ppc64.rpm
mariadb-test-5.5.50-1.el7_2.ppc64.rpm

ppc64le:
mariadb-5.5.50-1.el7_2.ppc64le.rpm
mariadb-bench-5.5.50-1.el7_2.ppc64le.rpm
mariadb-debuginfo-5.5.50-1.el7_2.ppc64le.rpm
mariadb-devel-5.5.50-1.el7_2.ppc64le.rpm
mariadb-libs-5.5.50-1.el7_2.ppc64le.rpm
mariadb-server-5.5.50-1.el7_2.ppc64le.rpm
mariadb-test-5.5.50-1.el7_2.ppc64le.rpm

s390x:
mariadb-5.5.50-1.el7_2.s390x.rpm
mariadb-bench-5.5.50-1.el7_2.s390x.rpm
mariadb-debuginfo-5.5.50-1.el7_2.s390.rpm
mariadb-debuginfo-5.5.50-1.el7_2.s390x.rpm
mariadb-devel-5.5.50-1.el7_2.s390.rpm
mariadb-devel-5.5.50-1.el7_2.s390x.rpm
mariadb-libs-5.5.50-1.el7_2.s390.rpm
mariadb-libs-5.5.50-1.el7_2.s390x.rpm
mariadb-server-5.5.50-1.el7_2.s390x.rpm
mariadb-test-5.5.50-1.el7_2.s390x.rpm

x86_64:
mariadb-5.5.50-1.el7_2.x86_64.rpm
mariadb-bench-5.5.50-1.el7_2.x86_64.rpm
mariadb-debuginfo-5.5.50-1.el7_2.i686.rpm
mariadb-debuginfo-5.5.50-1.el7_2.x86_64.rpm
mariadb-devel-5.5.50-1.el7_2.i686.rpm
mariadb-devel-5.5.50-1.el7_2.x86_64.rpm
mariadb-libs-5.5.50-1.el7_2.i686.rpm
mariadb-libs-5.5.50-1.el7_2.x86_64.rpm
mariadb-server-5.5.50-1.el7_2.x86_64.rpm
mariadb-test-5.5.50-1.el7_2.x86_64.rpm

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

ppc64:
mariadb-debuginfo-5.5.50-1.el7_2.ppc.rpm
mariadb-debuginfo-5.5.50-1.el7_2.ppc64.rpm
mariadb-embedded-5.5.50-1.el7_2.ppc.rpm
mariadb-embedded-5.5.50-1.el7_2.ppc64.rpm
mariadb-embedded-devel-5.5.50-1.el7_2.ppc.rpm
mariadb-embedded-devel-5.5.50-1.el7_2.ppc64.rpm

ppc64le:
mariadb-debuginfo-5.5.50-1.el7_2.ppc64le.rpm
mariadb-embedded-5.5.50-1.el7_2.ppc64le.rpm
mariadb-embedded-devel-5.5.50-1.el7_2.ppc64le.rpm

s390x:
mariadb-debuginfo-5.5.50-1.el7_2.s390.rpm
mariadb-debuginfo-5.5.50-1.el7_2.s390x.rpm
mariadb-embedded-5.5.50-1.el7_2.s390.rpm
mariadb-embedded-5.5.50-1.el7_2.s390x.rpm
mariadb-embedded-devel-5.5.50-1.el7_2.s390.rpm
mariadb-embedded-devel-5.5.50-1.el7_2.s390x.rpm

x86_64:
mariadb-debuginfo-5.5.50-1.el7_2.i686.rpm
mariadb-debuginfo-5.5.50-1.el7_2.x86_64.rpm
mariadb-embedded-5.5.50-1.el7_2.i686.rpm
mariadb-embedded-5.5.50-1.el7_2.x86_64.rpm
mariadb-embedded-devel-5.5.50-1.el7_2.i686.rpm
mariadb-embedded-devel-5.5.50-1.el7_2.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
mariadb-5.5.50-1.el7_2.src.rpm

x86_64:
mariadb-5.5.50-1.el7_2.x86_64.rpm
mariadb-bench-5.5.50-1.el7_2.x86_64.rpm
mariadb-debuginfo-5.5.50-1.el7_2.i686.rpm
mariadb-debuginfo-5.5.50-1.el7_2.x86_64.rpm
mariadb-devel-5.5.50-1.el7_2.i686.rpm
mariadb-devel-5.5.50-1.el7_2.x86_64.rpm
mariadb-libs-5.5.50-1.el7_2.i686.rpm
mariadb-libs-5.5.50-1.el7_2.x86_64.rpm
mariadb-server-5.5.50-1.el7_2.x86_64.rpm
mariadb-test-5.5.50-1.el7_2.x86_64.rpm

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

x86_64:
mariadb-debuginfo-5.5.50-1.el7_2.i686.rpm
mariadb-debuginfo-5.5.50-1.el7_2.x86_64.rpm
mariadb-embedded-5.5.50-1.el7_2.i686.rpm
mariadb-embedded-5.5.50-1.el7_2.x86_64.rpm
mariadb-embedded-devel-5.5.50-1.el7_2.i686.rpm
mariadb-embedded-devel-5.5.50-1.el7_2.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-2016-0640
https://access.redhat.com/security/cve/CVE-2016-0641
https://access.redhat.com/security/cve/CVE-2016-0643
https://access.redhat.com/security/cve/CVE-2016-0644
https://access.redhat.com/security/cve/CVE-2016-0646
https://access.redhat.com/security/cve/CVE-2016-0647
https://access.redhat.com/security/cve/CVE-2016-0648
https://access.redhat.com/security/cve/CVE-2016-0649
https://access.redhat.com/security/cve/CVE-2016-0650
https://access.redhat.com/security/cve/CVE-2016-0666
https://access.redhat.com/security/cve/CVE-2016-3452
https://access.redhat.com/security/cve/CVE-2016-3477
https://access.redhat.com/security/cve/CVE-2016-3521
https://access.redhat.com/security/cve/CVE-2016-3615
https://access.redhat.com/security/cve/CVE-2016-5440
https://access.redhat.com/security/cve/CVE-2016-5444
https://access.redhat.com/security/updates/classification/#important
http://www.oracle.com/technetwork/topics/security/cpuapr2016-2881694.html#AppendixMSQL
http://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html#AppendixMSQL
https://mariadb.com/kb/en/mariadb/mariadb-5548-release-notes/
https://mariadb.com/kb/en/mariadb/mariadb-5549-release-notes/
https://mariadb.com/kb/en/mariadb/mariadb-5550-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 2016 Red Hat, Inc.
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