This article explains what safeguards you can use to protect yourself if you are using Adobe Reader and Flash Player. You can drop adobe reader and use Foxit Reader.

I will put a link to their website.

http://download.cnet.com/Foxit-Reader/3000-18497_4-10313206.html

How The Adobe Breach Might Affect You | Foxit Blog.