CVE-2017-0606 Explained : Impact and Mitigation
Learn about CVE-2017-0606, an elevation of privilege vulnerability in the Qualcomm sound driver affecting Android Kernel-3.10 and Kernel-3.18. Find mitigation steps and preventive measures here.
Android Qualcomm Sound Driver Elevation of Privilege Vulnerability
Understanding CVE-2017-0606
What is CVE-2017-0606?
An elevation of privilege vulnerability in the Qualcomm sound driver allows a nearby malicious app to execute arbitrary code in the kernel's context on Android devices running Kernel-3.10 and Kernel-3.18.
The Impact of CVE-2017-0606
This vulnerability is rated as high severity as it requires compromising a privileged process to exploit. It could lead to unauthorized access and control of the affected Android devices.
Technical Details of CVE-2017-0606
Vulnerability Description
The Qualcomm sound driver vulnerability enables local malicious applications to run code within the kernel's context on Android devices.
Affected Systems and Versions
- Product: Android
- Versions: Kernel-3.10, Kernel-3.18
Exploitation Mechanism
The vulnerability could be exploited by a nearby malicious app to gain control over the kernel's context on affected Android devices.
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches provided by Google for the affected Android versions.
- Avoid downloading apps from untrusted sources.
- Regularly monitor security bulletins for updates.
Long-Term Security Practices
- Implement app sandboxing to limit app privileges.
- Conduct regular security audits and penetration testing.
- Educate users on safe app usage practices.
Patching and Updates
Ensure timely installation of security updates and patches released by Google for Android devices.