Flaws for Finder, Software Update, memberd, Keychain, and the kernel have all been addressed in this latest Apple update.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/41098/APPLE-SA-2005-10-31.txt
Source: https://packetstormsecurity.com/files/41098/Apple-Security-Advisory-2005-10-31.html