Android Security & Malware – Telegram
Android Security & Malware
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Mobile cybersecurity channel
Links: https://linktr.ee/mobilehacker
Contact: mobilehackerofficial@gmail.com
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I went to Cirque du Soleil show - TORUK, where they offer app to be part of the show App would sync all the devices in audience with effects.
The first thing that came to my mind was if I can hack them...next day I found bug where I could control the show.

TORUK app left open port 6161 and accepted any request to perform commands at the show:
-change volume settings
-discover nearby Bluetooth devices
-display animations
-read or write to shared preferences
-set the position of the “Like” Facebook
https://androidappwatch.eset.com/latest-posts/a-great-show-is-now-history-as-is-its-insecure-mobile-app/
Android Security Bulletin—July 2019

The most severe of these issues is a critical security vulnerability in Media framework that could enable a remote attacker using a specially crafted file to execute arbitrary code within the context of a privileged process.
Stay updated, stay secure.
https://source.android.com/security/bulletin/2019-07-01.html#2019-07-01-details
Common Android App Vulnerabilities
“Watering Hole” is a cyber attack strategy in which the victim is a particular group (organization, industry, or region).
In this attack, the attacker typically observes which websites or apps the group uses and infects one or more of them with malware.
https://blog.zimperium.com/the-mobile-watering-hole-how-a-sip-leads-to-a-trojan-compromise/
Did you know iPhones have liquid detector in their lightning connector with instructions what to do?
iMessage: malformed message bricks iPhone.
Vulnerability was fixed in the 12.3 update.
https://bugs.chromium.org/p/project-zero/issues/detail?id=1826