CVE-2019-9417 : Vulnerability Insights and Analysis
Learn about CVE-2019-9417, a Bluetooth vulnerability in Android-10 that could disclose local information without user interaction. Find out how to mitigate this risk and secure your device.
Android-10 Bluetooth Vulnerability
Understanding CVE-2019-9417
What is CVE-2019-9417?
A missing bounds check in Bluetooth in Android-10 could lead to an out of bounds read, potentially disclosing local information without additional privileges.
The Impact of CVE-2019-9417
This vulnerability could allow disclosure of local information without user interaction, posing a risk to data confidentiality.
Technical Details of CVE-2019-9417
Vulnerability Description
The vulnerability in Bluetooth in Android-10 allows for an out of bounds read, enabling potential information disclosure.
Affected Systems and Versions
- Product: Android
- Version: Android-10
Exploitation Mechanism
The exploit does not require user interaction, making it easier for threat actors to access local information.
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches promptly to mitigate the risk of information disclosure.
- Disable Bluetooth when not in use to reduce exposure to potential attacks.
Long-Term Security Practices
- Regularly update the device's operating system and applications to address security vulnerabilities.
- Implement network segmentation and access controls to limit the impact of potential breaches.
Patching and Updates
Regularly check for and apply security updates provided by the device manufacturer to address known vulnerabilities.