Adobe has released Photoshop CS6 13.0.1 with fixes for two critical security vulnerabilities that could lead to malicious code execution. According to a Secunia advisory, this buffer overflow vulnerability occurred during a boundary error when processing a PNG image. In addition to the security patch, the new release aims for better stability with fixes for 31 specific crashing issues, and it provides a variety of fixes for 3D features and the Drawing and Graphics tools. ($699 new, $199 upgrade, free update, 7.9 MB via direct download, release notes)
Mac OS X Services in Snow Leopard
Mac OS X Services let one application supply its powers to another; for example, a Grab service helps TextEdit paste a screenshot into a document. Most users either don't know that Services exist, because they're in an obscure hierarchical menu (ApplicationName > Services), or they mostly don't use them because there are so many of them.
Snow Leopard makes it easier for the uninitiated to utilize this feature; only services appropriate to the current context appear. And in addition to the hierarchical menu, services are discoverable as custom contextual menu items - Control-click in a TextEdit document to access the Grab service, for instance.
In addition, the revamped Keyboard preference pane lets you manage services for the first time ever. You can enable and disable them, and even change their keyboard shortcuts.