You Are Here: Home » Industry News » Samsung Backdoor Capable of Siphoning Data Remotely, Replicant Developers Say

Samsung Backdoor Capable of Siphoning Data Remotely, Replicant Developers Say

Developers of the free Android library Replicant have discovered a backdoor in Samsung’s proprietary software capable of siphoning storage data remotely, according to The Free Software Foundation. The proprietary program manages the modem communication protocol.

Today, smartphones have two distinctive processors; on one runs the operating system and on the other one, known as modem, runs a proprietary system that manages communication with the mobile network.

Samsung Backdoor Capable of Siphoning Data Remotely, Replicant Developers Say

“This processor always runs a proprietary operating system, and these systems are known to have backdoors that make it possible to remotely convert the modem into a remote spying device,” Replicant developer Paul Kocialkowski said. “The spying can involve activating the device’s microphone, but it could also use the precise GPS location of the device and access the camera, as well as the user data stored on the phone.”

Also, the backdoors are almost always accessible as “modems are connected most of the time to the operator’s network.”

The backdoor gives the modem permission to do remote file input/output on the data storage, being able to read, write and delete storage files.

The backdoor is present in most Samsung Galaxy devices. In several models, the user’s personal data can be accessed and modified as the proprietary system runs with high privileges.

Replicant developers have released a work-around for the backdoor on almost all affected versions except Galaxy S (I9000) where libsamsung-ipc, the proprietary program, runs as root.

The blog post concluded that “This is yet another example of what unacceptable behavior proprietary software permits!”

About The Author

Content Specialist

The youngest writer of the Bitdefender News Palace, Lucian is always after flash news in the security industry, especially when the cops show up. Besides digging for ‘hacker’ scoops, he enjoys computer games. He has leveraged his deft keyboard touch to learn melodic guitar riffs that break the hearts of the ladies at the Faculty of Political Science.

Number of Entries : 38

Leave a Comment

© 2012 Powered By Bitdefender

x
Loading...
Scroll to top