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MySQL Connector/ODBC 5.3.7 has been released

Dear MySQL users,

MySQL Connector/ODBC 5.3.7, a new version of the ODBC driver for
the MySQL database management system, has been released.

The available downloads include both a Unicode driver and an ANSI
driver based on the same modern codebase. Please select the driver type
you need based on the type of your application – Unicode or ANSI.
Server-side prepared statements are enabled by default. It is suitable
for use with any MySQL version from 5.5.

This is the fourth release of the MySQL ODBC driver conforming to the
ODBC 3.8 specification. It contains implementations of key 3.8 features,
including self-identification as a ODBC 3.8 driver, streaming of output
parameters (supported for binary types only), and support of the
SQL_ATTR_RESET_CONNECTION connection attribute (for the Unicode driver

Also, Connector/ODBC 5.3 introduces a GTK+-based setup library
providing a GUI DSN setup dialog on some Unix-based systems, currently
included in the Debian 7/8, EL6/OL6, EL7/OL7 (64-bit only), Fedora 24/25,
FreeBSD 10/11, SLES 12, Ubuntu 12/14/16 packages. Other new
features in the 5.3 driver are FileDSN and Bookmarks support.

The release is now available in source and binary form for a number of
platforms from our download pages at

For information on installing, please see the documentation at


The MySQL Connectors team at Oracle

Changes in MySQL Connector/ODBC 5.3.7      (2016-12-13)

Security Notes

* Security Fix: The linked OpenSSL library for
Connector/ODBC Commercial 5.3.7 has been updated from
version 1.0.1q to version 1.0.2j. Versions of OpenSSL
prior to 1.0.2j are reported to be vulnerable to
This change does not affect the Oracle-produced MySQL
Community build of Connector/ODBC 5.3.7, which uses the
yaSSL library instead. (Bug #24753385, CVE-2016-6304)

Functionality Added or Changed

* A new configuration option, SSL_MODE, has been introduced
for setting the SSL mode of the connection to the server.
This option overrides the now deprecated sslverify and
SSL_ENFORCE options. See Connector/ODBC DSN Configuration
nfig-options) for details. (Bug #23497043)

* Added new configuration option NO_TLS_1_0, NO_TLS_1_1,
and NO_TLS_1_2 for controlling TLS versions for
encrypting connecting. See Connector/ODBC DSN
Configuration Options
nfig-options) for details. For more information about
connection protocols in MySQL, see Secure Connection
Protocols and Ciphers
(Bug #23496903)

Bugs Fixed

* An assertion failure occurred when mysql_stmt_close()
html) was called on a broken connection. (Bug #25109356)

* Connector/ODBC could not be built with CMake 3.0.2 or
later. The build script has been fixed to correct the
issue. (Bug #22746557)

On behalf on the MySQL RE Team.
-Sreedhar S