PHP 5.3.9 Official Release! _php Tutorials

Source: Internet
Author: User
Tags cve
After 4 RC versions, the PHP 5.3.9 official version was released. 2012-01-11 Previous version or 2011-08-23 5.3.8 This version of course fixed the hash collision attack bug. There are also a lot of bug fixes, please use PHP 5.3 students to upgrade as soon as possible

Security enhancements and Fixes in PHP 5.3.9:

Added max_input_vars directive to prevent attacks based on hash collisions. (cve-2011-4885)

Fixed bug #60150 (Integer overflow During the parsing of invalid EXIF header). (cve-2011-4566)

Key enhancements in PHP 5.3.9 include:

Fixed bug #55475 (is_a () triggers autoloader, new optional 3rd argument to Is_a and is_subclass_of).

Fixed bug #55609 (Mysqlnd cannot be built shared)

Many changes to the FPM SAPI module

Full improvement: http://www.php.net/ChangeLog-5.php#5.3.9

Download: http://cn.php.net/distributions/php-5.3.9.tar.bz2

Original: Http://www.oschina.net/news/24706/php-5-3-9


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