CVE-2017-0325 : What You Need to Know
Learn about CVE-2017-0325, a high-severity vulnerability in the NVIDIA I2C HID driver on Android devices. Find out how to mitigate the risk and protect your system.
A vulnerability in the NVIDIA I2C HID driver could allow a local application to execute unauthorized code at the kernel level on Android devices running Kernel versions 3.10 and 3.18. This CVE was published on April 5, 2017.
Understanding CVE-2017-0325
This CVE involves an elevation of privilege vulnerability in the NVIDIA I2C HID driver, posing a risk of unauthorized code execution within the kernel context.
What is CVE-2017-0325?
The vulnerability in the NVIDIA I2C HID driver could be exploited by a local malicious application to run unauthorized code at the kernel level on Android devices.
The Impact of CVE-2017-0325
The vulnerability is classified as High due to the need to compromise a privileged process first, making it a critical security concern for affected devices.
Technical Details of CVE-2017-0325
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability allows a harmful local application to execute unauthorized code at the kernel level on Android devices running Kernel versions 3.10 and 3.18.
Affected Systems and Versions
- Affected Product: Android
- Vendor: Nvidia Corporation
- Affected Versions: Kernel-3.10, Kernel-3.18
Exploitation Mechanism
The vulnerability could be exploited by a local application to gain elevated privileges and execute arbitrary code within the kernel context.
Mitigation and Prevention
Protecting systems from CVE-2017-0325 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by Nvidia and Android promptly.
- Monitor for any suspicious activities on the affected devices.
- Restrict installation of apps from unknown sources.
Long-Term Security Practices
- Regularly update the operating system and applications on Android devices.
- Implement security best practices to prevent unauthorized access to the kernel.
Patching and Updates
- Nvidia and Android may release patches to address the vulnerability. Ensure timely installation of these patches to mitigate the risk of exploitation.