PHP 5.5.23 is available
The PHP development team announces the immediate availability of PHP
5.5.23. Several bugs have been fixed as well as CVE-2015-0231, CVE-2015-2305 and CVE-2015-2331.
All PHP 5.5 users are encouraged to upgrade to this version.
For source downloads of PHP 5.5.23 please visit our downloads page, Windows binaries can be found on windows.php.net/download/. The list of changes is recorded in the ChangeLog.