CVE-2014-1670
The Microsoft Bing application before 4.2.1 for Android allows remote attackers to install arbitrary APK files via vectors involving a crafted DNS response.
Date published : 2014-01-25
http://www.securityfocus.com/bid/65128
http://blog.trustlook.com/2014/01/23/trustlook-reported-microsofts-first-ever-android-vulnerability/