Apple Security 2004-2-23 v1.0 is Out for Mac OS X Client and Server

and available via the Software Update preference panel. According to Apple, it addresses the following issues:

CoreFoundation: Fixes CAN-2004-0168 to improve notification
logging. Credit to aaron@vtty.com for reporting this issue.

DiskArbitration: Fixes CAN-2004-0167 to more securely handle the
initialization of writeable removable media. Credit to
aaron@vtty.com for reporting this issue.

IPSec: Fixes CAN-2004-0164 to improve checking in key exchange

Point-to-Point-Protocol: Fixes CAN-2004-0165 to improve the
handling of error messages. Credit to Dave G. of @stake and
Justin Tibbs of Secure Network Operations (SRT) for reporting
this issue.

QuickTime Streaming Server: Fixes CAN-2004-0169 to improve
checking of request data. Credit to iDEFENSE Labs for
reporting this issue. Streaming Server updates for other
platforms are available from
http://developer.apple.com/darwin/

Safari: Fixes CAN-2004-0166 to improve the display of URLs
in the status bar

tcpdump: Fixes CAN-2003-0989, CAN-2004-0055, and CAN-2004-0057
by updating tcpdump to version 3.8.1 and libpcap to version 0.8.1

We downloaded and installed it with no problems on several Macs. [Dana Baggett]