CVE-2017-0842 : Vulnerability Insights and Analysis

Android Bluetooth Elevation of Privilege Vulnerability

Understanding CVE-2017-0842

A security flaw in the Android operating system related to Bluetooth functionality, allowing an elevation of privilege.

What is CVE-2017-0842?

The vulnerability affects Android versions 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, and 8.0.
Assigned Android ID A-37502513.

The Impact of CVE-2017-0842

Attackers can exploit this flaw to gain elevated privileges on the affected Android devices.

Technical Details of CVE-2017-0842

Vulnerability Description

An elevation of privilege vulnerability in the Android system related to Bluetooth.

Affected Systems and Versions

Android versions 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, and 8.0.

Exploitation Mechanism

Attackers can leverage the Bluetooth vulnerability to escalate privileges on vulnerable Android devices.

Mitigation and Prevention

Immediate Steps to Take

Apply security patches provided by Google promptly.
Disable Bluetooth when not in use to reduce the attack surface.

Long-Term Security Practices

Regularly update Android devices to the latest software versions.
Implement strong security measures to protect against privilege escalation attacks.
Monitor security bulletins and apply relevant security updates.

Patching and Updates

Google has released security patches addressing this vulnerability.