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How to hack Andriod using Stagefright Vulnerability

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Today i am going to demonstrate a exploit to take reverse shell in android,before i explain the demo i want to explain some things related to  this hack or exploit and also this for education and awareness about security of your devices.

What is Stagefright?

Android includes Stagefright, a media playback engine at the native level that has built-in software-based codecs for popular media formats.

Stagefright audio and video playback features include integration with OpenMAX codecs, session management, time-synchronized rendering, transport control, and DRM.

Stagefright also supports integration with custom hardware codecs provided by you. To set a hardware path to encode 
and decode media, you must implement a hardware-based codec as an OpenMax IL (Integration Layer) component.  

How hacker can exploit this Stagefright Library?

This critical vulnerability was discovered by a researcher at Cyber Security Firm called Zimperium. This  vulnerability is a type of buffer overflow attack and in thi…