"Apple released an update to its Leopard operating system yesterday that comes loaded with a host of security and bug fixes as well as added hardware support.

The Cupertino-based firm said OS X 10.5.7 patches several security loopholes related to PHP, CoreGraphics, Apache Web server and the company’s browser Safari.

Three separate vulns that could allow for arbitrary code execution have been addressed in the update for QuickDraw Manager, Apple Type Services and Webkit."

Read more: http://www.theregister.co.uk/2009/05/13/apple_10_5_7_leopard_update/