Following Monday's Mac OS X 10.5.6 update, Apple released Security Update 2008-008 for Mac OS X 10.4.11 users. The Tiger update includes many of the same security fixes found in Mac OS X 10.5.6.
The security update corrects issues related to certain file downloads, CoreGraphics, CoreServices, Adobe's Flash Player plug-in, Libsystem, Internet Sharing, and opening ISO files.
Security Update 2008-008 is available for Intel and PowerPC-based Macs via the Software Update application or as a downloadable installer at the Apple Support Web site.