Google Chrome PDF Viewer Multiple Vulnerabilities (Mac OS X)

Summary
This host is installed with Google Chrome and is prone to use after free and denial of service vulnerabilities.
Impact
Successful exploitation could allow attackers to execute arbitrary code in the context of the browser or cause a denial of service. Impact Level: System/Application
Solution
Upgrade to the Google Chrome 21.0.1180.75 or later, For updates refer to http://www.google.com/chrome
Insight
A use-after-free and out-of-bounds write errors exists within the PDF viewer.
Affected
Google Chrome version prior to 21.0.1180.75 on Mac OS X
References