CVE-2020-0226 Explained : Impact and Mitigation
Learn about CVE-2020-0226, a vulnerability in Android-10's Client.cpp that can lead to local privilege escalation. Find out how to mitigate and prevent this issue.
Android-10 has a vulnerability in Client.cpp that could lead to privilege escalation. Find out more about this CVE.
Understanding CVE-2020-0226
What is CVE-2020-0226?
CVE-2020-0226 is a vulnerability in createWithSurfaceParent of Client.cpp in Android-10, allowing for an out-of-bounds write due to type confusion.
The Impact of CVE-2020-0226
This vulnerability could result in a local escalation of privilege in the graphics server without requiring additional execution privileges. It can be exploited without user interaction.
Technical Details of CVE-2020-0226
Vulnerability Description
The vulnerability exists in createWithSurfaceParent of Client.cpp, where an out-of-bounds write can occur due to type confusion.
Affected Systems and Versions
- Product: Android
- Versions Affected: Android-10
Exploitation Mechanism
The exploit can be carried out without the need for user interaction, enabling local privilege escalation.
Mitigation and Prevention
Immediate Steps to Take
- Apply the latest security patches from the provider.
- Monitor official sources for security bulletins and updates.
Long-Term Security Practices
- Conduct regular security assessments and audits.
- Implement access control and least privilege principles.
Patching and Updates
Regularly update your Android device with the latest security patches and firmware releases.