CVE-2019-9333 : Security Advisory and Response
Learn about CVE-2019-9333, a vulnerability in Android's Bluetooth implementation allowing remote information disclosure without user interaction. Find mitigation steps and patch details.
Android Bluetooth vulnerability allows for remote information disclosure without user interaction.
Understanding CVE-2019-9333
A lack of bounds check in Bluetooth on Android 10 could lead to remote information disclosure without additional execution privileges.
What is CVE-2019-9333?
This CVE describes a vulnerability in Android's Bluetooth implementation that could allow an attacker to read out of bounds, potentially disclosing remote information without needing user interaction.
The Impact of CVE-2019-9333
The vulnerability could result in the disclosure of remote information without requiring additional execution privileges, posing a risk to user data confidentiality.
Technical Details of CVE-2019-9333
Vulnerability Description
- Lack of bounds check in Bluetooth on Android 10
- Allows for out of bounds read and potential remote information disclosure
Affected Systems and Versions
- Affected Product: Android
- Affected Version: Android-10
Exploitation Mechanism
- Exploitation does not require user interaction
- Android ID: A-109753657
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches from the vendor
- Disable Bluetooth when not in use
Long-Term Security Practices
- Regularly update device software
- Implement network segmentation and access controls
Patching and Updates
- Refer to the Android Security Bulletin for patch information