Résumé :

the PHP-development team is proud to announce the release of PHP 4.4.2. This release address a few small security issues, and also corrects some regressions that occurred in PHP 4.4.1. All PHP 4 users are encouraged to upgrade to this release. Some of the key changes of PHP 4.4.2 include:

HTTP Response Splitting has been addressed in the header() function.
An XSS problem inside the error reporting functionality has been removed. Apache 2 regression with sub-request handling on non-Linux systems has been fixed. A regression with the key() and current() functions have been fixed. Over 30 various bug fixes.

Further details about this release can be found in the release-announcement :: and the full list of changes is available in the PHP 4 Changelog

have fun & nuke the world

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