The PHP development team would like to announce the immediate availability of PHP 5.1.6. This release contains a fix for memory_limit restriction on 64 bit systems that was not included in PHP 5.1.5.

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PHP development team would like to announce the immediate availability of PHP 5.1.5 and 4.4.4. The two releases address a series of security problems discovered since PHP 5.1.4 and 4.4.3, respectively. These include the following: Added missing safe_mode/open_basedir checks inside the error_log(), file_exists(), imap_open() and imap_reopen() functions. Fixed overflows inside str_repeat() and wordwrap() functions on 64bit systems. Fixed possible open_basedir/safe_mode bypass in cURL extension and on PHP 5.1.5 with realpath cache. Fixed overflow in GD extension on invalid GIF images. Fixed a buffer overflow inside sscanf() function. Fixed an out of bounds read inside stripos() function. Fixed memory_limit restriction on 64 bit system. Further details about this release can be found in the release announcements (5.1.5 and 4.4.4) and the full list of changes is available in the ChangeLogs (PHP 4, PHP 5).

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The PHP development team is proud to announce the release of PHP 4.4.3. This release combines small number of bug fixes and resolves a number of security issues. Some of the key changes of PHP 4.4.3 include: Disallow certain characters in session names. Fixed a buffer overflow inside the wordwrap() function. Prevent jumps to parent directory via the 2nd parameter of the tempnam() function. Improved safe_mode check for the error_log() function. Fixed cross-site scripting inside the phpinfo() function. Fixed offset/length parameter validation inside the substr_compare() function. Upgraded bundled PCRE library to version 6.6 Over 20 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.

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Zend Technologies invites you to participate in the Zend/PHP Conference 2006. Share your ideas with fellow colleagues in the PHP community. Present your technical concepts, cutting edge applications, or business applications. Your participation will help make this conference a success. Session tracks include: -- PHP and Web Services - Architecting and Building Service Based Applications: From SOA to Mashups -- PHP Development - Best Practices and Pivotal Skills for PHP Development -- PHP Management - Operating Business Critical PHP Applications The conference selection committee will consider all abstracts submitted on or before June 30th, 2006. Notifications will be made by August 1st, 2006. Complete details available at the Zend Developer Zone

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We are pleased to announce the speaker, tutorial and keynote program for NYPHPCon 2006. The New York PHP Conference & Expo 2006 is taking place in New York City, at the historic New Yorker Hotel, June 14-16, 2006. There will be three full days of sessions, tutorials, exhibits, and networking events. We are also pleased to host the IBM Mashup Contest and Oracle PHPFest, and a special PHP Training package at this event. NYPHPCon 2006 focuses on the The PHP Business Community, with two featured parallel tracks plus tutorials: Business Strategy and Technical Solutions. Over 400 are expected to attend, including business and technical professionals from around the world.

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