开源语言：PHP 5.2.4发布

PHP开发组将会立即宣布PHP 5.2.4的可用性。这个版本集中注意在通过除了解决一些低优先级安全漏洞外的超过120个错误修复来提高PHP 5.2.X分支版本的稳定性上。所有的PHP用户都被鼓励升级到这个版本。

关于PHP 5.2.4的更详细的资料可以在5.2.4的发布通知里找到，完全的更改列表在PHP 5的更改日志。

Security Enhancements and Fixes in PHP 5.2.4:

• Fixed a floating point exception inside wordwrap() (Reported by Mattias Bengtsson)
• Fixed several integer overflows inside the GD extension (Reported by Mattias Bengtsson)
• Fixed size calculation in chunk_split() (Reported by Gerhard Wagner)
• Fixed integer overflow in str[c]spn(). (Reported by Mattias Bengtsson)
• Fixed money_format() not to accept multiple %i or %n tokens. (Reported by Stanislav Malyshev)
• Fixed zend_alter_ini_entry() memory_limit interruption vulnerability. (Reported by Stefan Esser)
• Fixed INFILE LOCAL option handling with MySQL extensions not to be allowed when open_basedir or safe_mode is active. (Reported by Mattias Bengtsson)
• Fixed session.save_path and error_log values to be checked against open_basedir and safe_mode (CVE-2007-3378) (Reported by Maksymilian Arciemowicz)
• Fixed a possible invalid read in glob() win32 implementation (CVE-2007-3806) (Reported by shinnai)
• Fixed a possible buffer overflow in php_openssl_make_REQ (Reported by zatanzlatan at hotbrev dot com)
• Fixed an open_basedir bypass inside glob() function (Reported by dr at peytz dot dk)
• Fixed a possible open_basedir bypass inside session extension when the session file is a symlink (Reported by c dot i dot morris at durham dot ac dot uk)
• Improved fix for MOPB-03-2007.
• Corrected fix for CVE-2007-2872.

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 5.2.4.