OnePlus 3/3T OxygenOS SELinux Security Bypass(CVE-2017-5554)

Products OnePlus 3T OnePlus 3 Vulnerable Version OxygenOS prior to 4.0.2 Technical Details The attacker can reboot a OnePlus 3/3T device into the fastboot mode, which could be done without any authentication. A physical attacker can press the “Volume Up” button during device boot, where an attack...

CVE-2017-5554

The CVE covers OnePlus 3/3T devices running OxygenOS before 4.0.2. A physical attacker can boot into fastboot without authentication by pressing Volume Up during boot and using adb reboot bootloader. Once in fastboot, the attacker can issue fastboot oem selinux permissive to set SELinux to Permis...