Stagefright is an Android vulnerability that allows hacking into your device by multimedia file with built-in malicious code.
Stagefright exploits are detected and neutralized by Dr.Web Firewall. Enable it to protect your device from Stagefright exploits.
Dr.Web Firewall scans all multimedia files you download in a real time. If Dr.Web detects malicious code in a file you are downloading:
•Download is stopped.
•A notification with the 
icon appears at the bottom part of the screen. The threat name has a postfix <threat.name>.Stagefright.
•Information on the detected threat will be added to the app statistics.