CVE-2017-0536 Explained : Impact and Mitigation
Learn about CVE-2017-0536, an information disclosure vulnerability in the Synaptics touchscreen driver affecting Android Kernel-3.10 and Kernel-3.18. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
A vulnerability has been discovered in the Synaptics touchscreen driver that affects Android versions Kernel-3.10 and Kernel-3.18, allowing a local malicious app to access unauthorized data.
Understanding CVE-2017-0536
This CVE entry highlights an information disclosure vulnerability in the Synaptics touchscreen driver affecting Android devices.
What is CVE-2017-0536?
The CVE-2017-0536 vulnerability in the Synaptics touchscreen driver enables a local malicious application to access data beyond its permission levels on Android devices running Kernel-3.10 and Kernel-3.18.
The Impact of CVE-2017-0536
The vulnerability is classified as Moderate as exploitation requires compromising a process with elevated privileges, potentially leading to unauthorized data access.
Technical Details of CVE-2017-0536
This section provides technical insights into the CVE-2017-0536 vulnerability.
Vulnerability Description
The Synaptics touchscreen driver vulnerability allows local malicious apps to breach permission boundaries and access sensitive data on Android devices.
Affected Systems and Versions
- Affected Product: Android
- Affected Versions: Kernel-3.10, Kernel-3.18
Exploitation Mechanism
The vulnerability can be exploited by a local malicious app after compromising a process with elevated privileges on Android devices.
Mitigation and Prevention
Protecting against and addressing the CVE-2017-0536 vulnerability is crucial for maintaining device security.
Immediate Steps to Take
- Regularly update Android devices to the latest security patches provided by Google.
- Avoid downloading apps from untrusted sources to minimize the risk of malicious app exploitation.
Long-Term Security Practices
- Implement strict app permission controls to limit access to sensitive data.
- Conduct regular security audits and vulnerability assessments to identify and address potential risks.
Patching and Updates
Ensure timely installation of security updates and patches released by Google to mitigate the CVE-2017-0536 vulnerability.