CVE-2019-2030 : What You Need to Know
Learn about CVE-2019-2030, a critical Android-9 vulnerability in NetworkController.cpp allowing remote code execution without user interaction. Find mitigation steps and patch details here.
Android-9 NetworkController.cpp Vulnerability
Understanding CVE-2019-2030
What is CVE-2019-2030?
CVE-2019-2030 is a vulnerability in the removeInterfaceAddress function within the NetworkController.cpp file of Android-9, potentially leading to remote code execution without additional privileges.
The Impact of CVE-2019-2030
The vulnerability allows for remote code execution without user interaction, posing a significant security risk.
Technical Details of CVE-2019-2030
Vulnerability Description
The issue involves a possible use after free scenario in NetworkController.cpp, enabling remote code execution.
Affected Systems and Versions
- Product: Android
- Versions: Android-9
Exploitation Mechanism
- Exploitation does not require user interaction
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches promptly
- Monitor vendor updates for fixes
Long-Term Security Practices
- Regularly update software and firmware
- Implement network segmentation and access controls
Patching and Updates
- Refer to the official Android security bulletin for patch details