CVE-2019-9387 : Vulnerability Insights and Analysis
Learn about CVE-2019-9387, a Bluetooth vulnerability in Android-10 that can lead to remote information disclosure. Find out how to mitigate and prevent this issue.
Android-10 Bluetooth Vulnerability
Understanding CVE-2019-9387
A vulnerability in Bluetooth on Android-10 that can lead to remote information disclosure.
What is CVE-2019-9387?
A lack of bounds check in Bluetooth on Android-10 can result in an out of bounds read, potentially exposing remote information without needing additional privileges or user interaction.
The Impact of CVE-2019-9387
- Allows for remote information disclosure
- Exploitation does not require additional execution privileges or user interaction
Technical Details of CVE-2019-9387
Vulnerability Description
In Bluetooth on Android-10, a missing bounds check can lead to remote information disclosure without requiring additional execution privileges or user interaction.
Affected Systems and Versions
- Product: Android
- Version: Android-10
Exploitation Mechanism
The vulnerability in Bluetooth on Android-10 can be exploited to perform out of bounds reads, potentially leading to remote information disclosure.
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches provided by the vendor
- Disable Bluetooth when not in use
Long-Term Security Practices
- Regularly update the device's operating system
- Implement network segmentation to limit exposure
Patching and Updates
- Keep the device up to date with the latest security patches