Apple has published the 10.5.8 Mac OS X update addressing security issues in the following products.
- bzip2
- CFNetwork
- ColorSync
- CoreTypes
- Dock
- Image RAW
- ImageIO
- Kernel
- launchd
- Login Window
- MobileMe
- Networking
- XQuery
Download Update: http://www.apple.com/support/downloads/
Detailed Information: http://support.apple.com/kb/HT3606
