CVE-2017-0650 : What You Need to Know

A potential vulnerability has been discovered in the Synaptics touchscreen driver in Android, affecting versions Kernel-3.10 and Kernel-3.18. This CVE allows a locally installed malicious application to gain unauthorized access to data beyond its designated permissions.

Understanding CVE-2017-0650

This CVE involves an information disclosure vulnerability that could lead to an elevation of privilege.

What is CVE-2017-0650?

The CVE-2017-0650 vulnerability in the Synaptics touchscreen driver allows a local malicious application to access data outside its permission levels on Android devices.

The Impact of CVE-2017-0650

Categorized as Low severity due to the need for compromising a privileged process
Affected versions: Kernel-3.10 and Kernel-3.18
Android ID: A-35472278

Technical Details of CVE-2017-0650

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability enables a locally installed malicious application to access data beyond its designated permissions.

Affected Systems and Versions

Product: Android
Versions: Kernel-3.10, Kernel-3.18
Vendor: Google Inc.

Exploitation Mechanism

The vulnerability requires the initial compromise of a privileged process to exploit the Synaptics touchscreen driver.

Mitigation and Prevention

Protecting systems from CVE-2017-0650 involves taking immediate steps and implementing long-term security practices.

Immediate Steps to Take

Regularly update Android devices to the latest security patches
Avoid installing applications from untrusted sources
Monitor device permissions and restrict unnecessary access

Long-Term Security Practices

Implement app sandboxing to limit application access
Conduct regular security audits and penetration testing
Educate users on safe application usage and permissions

Patching and Updates

Apply security patches provided by Google for Android devices
Stay informed about security bulletins and updates from the official Android security page