BlueBorne exploitation on Nexus 4

Introduction In September 2017, Armis security researchers have published a whitepaper named “BlueBorne” which reveals several vulnerabilities in different bluetooth stack implementations. All major stacks are impacted and for Android system (Bluedroid), three vulnerabilities have been discovered : CVE-2017-0785 : Memory leak CVE-2017-0781 and CVE-2017-0782 : Buffer overflow which can lead to remote execution To demonstrate the vulnerability, Armis team…