CVE-2019-9388 : Security Advisory and Response
Learn about CVE-2019-9388, a Bluetooth vulnerability in Android-10 that allows unauthorized data access. Find mitigation steps and patch information here.
Android-10 Bluetooth vulnerability allows unauthorized data access.
Understanding CVE-2019-9388
A lack of bounds check in Bluetooth can lead to information disclosure in Android-10.
What is CVE-2019-9388?
This vulnerability in Android-10's Bluetooth service enables unauthorized data access without user interaction.
The Impact of CVE-2019-9388
- Potential exposure of remote information in the Bluetooth service
- No additional permissions required for exploitation
Technical Details of CVE-2019-9388
Vulnerability Description
- Lack of bounds check in Bluetooth
- Unauthorized read of data outside intended range
Affected Systems and Versions
- Product: Android
- Versions: Android-10
Exploitation Mechanism
- Exploitation does not rely on user interaction
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches promptly
- Monitor Bluetooth activity for suspicious behavior
Long-Term Security Practices
- Regularly update Android devices
- Implement network segmentation to limit Bluetooth exposure
Patching and Updates
- Refer to Android security bulletin for patch details