The PHP development team announces the immediate availability of PHP 5.3.28. This release fixes two security issues in OpenSSL module in PHP 5.3 - CVE-2013-4073 and CVE-2013-6420. All PHP 5.3 users are encouraged to upgrade to PHP 5.3.28 or latest versions of PHP 5.4 or PHP 5.5.
For source downloads of PHP 5.3.28 please visit our downloads page, Windows binaries can be found on windows.php.net/download/. The list of changes is recorded in the ChangeLog.