PHP 5.4.1 Release Announcement

The PHP development team announces the immediate availability of PHP 5.4.1. This release focuses on improving the stability of the PHP 5.4 branch with over 60 bug fixes, some of which are security related.

Security Enhancements for PHP 5.4.1:

• Fixed bug #54374 (Insufficient validating of upload name leading to corrupted $_FILES indices). (CVE-2012-1172). (Stas, lekensteyn at gmail dot com, Pierre)
• Add open_basedir checks to readline_write_history and readline_read_history. (Rasmus, reported by Mateusz Goik)

Key enhancements in PHP 5.4.1 include:

• Added debug info handler to DOM objects. (Gustavo, Joey Smith)
• Fixed bug #61172 (Add Apache 2.4 support). (Chris Jones)

For a full list of changes in PHP 5.4.1, see the ChangeLog. For source downloads please visit our downloads page, Windows binaries can be found on windows.php.net/download/.

All users of PHP are strongly encouraged to upgrade to PHP 5.4.1.