The PHP development team announces the immediate availability of PHP 5.4.37. Six security-related bugs were fixed in this release, including CVE-2015-0231, CVE-2014-9427 and CVE-2015-0232. All PHP 5.4 users are encouraged to upgrade to this version.

For source downloads of PHP 5.4.37 please visit our downloads page, Windows binaries can be found on windows.php.net/download/. The list of changes is recorded in the ChangeLog.