Six of the bulletins impact the Windows operating system, while one applies to the Internet Explorer browser and three affects Microsoft Office (Word, Excel, Works) Microsoft has NOT released a patch for the DirectShow QuickTime QuickTime parsing 0-day vulnerability. Microsoft has published a one-click workaround for this issue. The workaround cures the vulnerability and still enables QuickTime and DirectShow applications to function. Get XP IE8 systems patched right away. Microsoft has released a Mac patch for PowerPoint for the MS09-017 vulnerability.
Source: https://threatpost.com/inside-patch-tuesday-ms-patches-iis-webdav-pwn2own-flaws-060909/72721/