CVE-2019-9291 Explained : Impact and Mitigation
Learn about CVE-2019-9291, a remote code execution vulnerability in Android-10 Bluetooth due to improper memory allocation. Find out how to mitigate and prevent exploitation.
Android-10 Bluetooth Improper Memory Allocation Vulnerability
Understanding CVE-2019-9291
An improper memory allocation in Bluetooth can lead to potential remote code execution in Android-10 without requiring additional execution privileges.
What is CVE-2019-9291?
- The vulnerability allows for remote code execution in Bluetooth on Android-10 without needing extra execution privileges.
- User interaction is necessary for the exploit to be successful.
The Impact of CVE-2019-9291
- Remote code execution vulnerability in Bluetooth on Android-10.
- Exploitation can result in unauthorized remote code execution.
Technical Details of CVE-2019-9291
Vulnerability Description
- Improper memory allocation in Bluetooth can lead to remote code execution.
Affected Systems and Versions
- Affected Product: Android
- Affected Version: Android-10
Exploitation Mechanism
- User interaction is required for successful exploitation of the vulnerability.
Mitigation and Prevention
Immediate Steps to Take
- Update Android devices to the latest security patches.
- Avoid connecting to unknown or untrusted Bluetooth devices.
Long-Term Security Practices
- Regularly update Android devices to ensure security against known vulnerabilities.
- Exercise caution when pairing with Bluetooth devices.
Patching and Updates
- Apply security patches provided by Android to address the Bluetooth vulnerability.