CVE-2017-0785 : What You Need to Know

Android Bluetooth Vulnerability Information Disclosure

Understanding CVE-2017-0785

This CVE involves an information disclosure vulnerability in the Android system, specifically affecting Bluetooth.

What is CVE-2017-0785?

The Android system, particularly Bluetooth, has a vulnerability that can result in the disclosure of sensitive information. This vulnerability impacts various versions of Android, including 4.4.4, 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, and 8.0. It is identified by the Android ID A-63146698.

The Impact of CVE-2017-0785

The vulnerability can lead to the exposure of confidential data stored on Android devices, potentially compromising user privacy and security.

Technical Details of CVE-2017-0785

Vulnerability Description

The vulnerability in the Android system, specifically in the Bluetooth functionality, allows attackers to access sensitive information without authorization.

Affected Systems and Versions

Android 4.4.4
Android 5.0.2
Android 5.1.1
Android 6.0
Android 6.0.1
Android 7.0
Android 7.1.1
Android 7.1.2
Android 8.0

Exploitation Mechanism

Attackers can exploit this vulnerability by leveraging Bluetooth connections to gain unauthorized access to confidential data stored on affected Android devices.

Mitigation and Prevention

Immediate Steps to Take

Disable Bluetooth when not in use to minimize exposure to potential attacks.
Regularly update the Android operating system to patch known vulnerabilities.

Long-Term Security Practices

Implement strong encryption methods to protect sensitive data transmitted over Bluetooth.
Use security software that can detect and prevent unauthorized access attempts.

Patching and Updates

Apply security patches and updates provided by Google for the Android operating system to address the CVE-2017-0785 vulnerability.