All those using an Android device should take this exploit seriously and complete these steps before the details of the exploit are made public at Black Hat 2015 on Aug 1st. The fix has already been released by Google, but will likely take a while to trickle down from your mfg, longer if your phone is a carrier locked model. 3rd Party texting apps should have the fix in place quickest such as Textra or ChompSMS.
Earlier this morning, a vulnerability was disclosed for Android phones performing a remote code execution over MMS. Dubbed "Stagefright", the vulnerability expl