The PHP development team would like to announce the immediateavailability of PHP 5.2.6. This release focuses on improving the stability ofthe PHP 5.2.x branch with over 120 bug fixes, several of which are security related.All users of PHP are encouraged to upgrade to this release. Further details about the PHP 5.2.6 release can be found in the release announcement for 5.2.6, the full list of changes is available in the ChangeLog for PHP 5.Security Enhancements and Fixes in PHP 5.2.6:Fixed possible stack buffer overflow in the FastCGI SAPI identified by Andrei Nigmatulin.Fixed integer overflow in printf() identified by Maksymilian Aciemowicz.Fixed security issue detailed in CVE-2008-0599 identified by Ryan Permeh.Fixed a safe_mode bypass in cURL identified by Maksymilian Arciemowicz.Properly address incomplete multibyte chars inside escapeshellcmd() identified by Stefan Esser.Upgraded bundled PCRE to version 7.6

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The PHP team is once again proud to participate in the Google Summer of Code. Ten students will "flip bits instead of burgers" this summer: Zend LLVM Extension by JoonasGovenius, mentored by NunoLopes PHP Optimizer by SamuelGraham Kelly IV, mentored by DerickRethans PhD Improvements and Updates by NicholasSloan, mentored by HannesMagnusson Replace auto* with CMake by Alejandro LeivaRojas, mentored by Pierre A.Joye gsoc:2008 - XDebug by Chung-YangLee, mentored by DavidCoallier Rewrite the run-tests.php script by CesarMontedonico, mentored by TravisSwicegood PHP Bindings for Cairo by AkshatGupta, mentored by AnantNarayanan Algorithm Optimizations by MichalDziemianko, mentored by ScottMacVicar PECL, Website Improvements by BarryCarlyon, mentored by Helgi ÞormarÞorbjörnsson Implement Unicode into PHP 6 by Henrique do NascimentoAngelo, mentored by ScottMacVicar

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The PHP-QA team would like to announce the TestFest for the month of May 2008. The TestFest is an event that aims at improving the code coverage of the test suite for the PHP language itself. As part of this event, local User Groups (UG) are invited to join the TestFest. These UGs can meet physically or come together virtually. The point however is that people network to learn together. Aside from being an opportunity for all of you to make friends with like minded people in your (virtual) community, it also will hopefully reduce the work load for the PHP.net mentors.All it takes is someone to organize a UG to spearhead the event and to get others involved in writing phpt tests. The submissions will then be reviewed by members of php.net before getting included in the official test suite. Please visit the TestFest homepage to get additional details on the TestFest on how to get involved, either as a UG or by setting up the necessary infrastructure.

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The PHP development team would like to announce the immediate availability of PHP 4.4.8. It continues to improve the security and the stability of the 4.4 branch and all users are strongly encouraged to upgrade to it as soon as possible. This release wraps up all the outstanding patches for the PHP 4.4 series, and is therefore the last normal PHP 4.4 release. If necessary, releases to address security issues could be made until 2008-08-08. Security Enhancements and Fixes in PHP 4.4.8:Improved fix for MOPB-02-2007.Fixed an integer overflow inside chunk_split(). Identified by Gerhard Wagner.Fixed integer overlow in str[c]spn().Fixed regression in glob when open_basedir is on introduced by #41655 fix.Fixed money_format() not to accept multiple %i or %n tokens.Addded "max_input_nesting_level" php.ini option to limit nesting level of input variables. Fix for MOPB-03-2007.Fixed INFILE LOCAL option handling with MySQL - now not allowed when open_basedir or safe_mode is active.Fixed session.save_path and error_log values to be checked against open_basedir and safe_mode (CVE-2007-3378). For a full list of changes in PHP 4.4.8, see the ChangeLog.

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The PHP development team would like to announce the immediate availability of PHP 5.2.5. This release focuses on improving the stability of the PHP 5.2.x branch with over 60 bug fixes, several of which are security related. All users of PHP are encouraged to upgrade to this release. Further details about the PHP 5.2.5 release can be found in the release announcement for 5.2.5, the full list of changes is available in the ChangeLog for PHP 5.Security Enhancements and Fixes in PHP 5.2.5:Fixed dl() to only accept filenames. Reported by Laurent Gaffie.Fixed dl() to limit argument size to MAXPATHLEN (CVE-2007-4887). Reported by Laurent Gaffie.Fixed htmlentities/htmlspecialchars not to accept partial multibyte sequences. Reported by Rasmus LerdorfFixed possible triggering of buffer overflows inside glibc implementations of the fnmatch(), setlocale() and glob() functions. Reported by Laurent Gaffie.Fixed "mail.force_extra_parameters" php.ini directive not to be modifiable in .htaccess due to the security implications. Reported by SecurityReason.Fixed bug #42869 (automatic session id insertion adds sessions id to non-local forms).Fixed bug #41561 (Values set with php_admin_* in httpd.conf can be overwritten with ini_set()).For users upgrading to PHP 5.2 from PHP 5.0 and PHP 5.1, an upgrade guide is available here, detailing the changes between those releases and PHP 5.2.5.

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