RubyGems patched an unsafe object deserialization vulnerability this week. Roundcube was patched against a vulnerability that could be trivially exploited to run code on servers or access email accounts. PHP 5.3.3 contains approximately 100 bug fixes. Among the security-relevant bugs are buffer overflows in the native MySQL driver. Support for 5.2 ends. Read the full article here: The H Security News.com/Threatpost.com: Vulnerability is fixed.com.
Source: https://threatpost.com/php-53-update-fixes-100-bugs-072310/74254/