CVE-2019-2110 : What You Need to Know
Learn about CVE-2019-2110, a vulnerability in Android's ScreenRotationAnimation class that could lead to unauthorized access to secure screen content and information disclosure. Find mitigation steps and prevention measures here.
Android ScreenRotationAnimation Vulnerability
Understanding CVE-2019-2110
What is CVE-2019-2110?
The CVE-2019-2110 vulnerability exists in the ScreenRotationAnimation.java file within the ScreenRotationAnimation class of Android. It allows unauthorized access to secure screen content without proper permission checks, potentially leading to information disclosure.
The Impact of CVE-2019-2110
This vulnerability could result in the unauthorized capture of secure screen content, leading to the disclosure of local information without requiring additional execution privileges. Notably, user interaction is not necessary for exploitation.
Technical Details of CVE-2019-2110
Vulnerability Description
The vulnerability in ScreenRotationAnimation.java allows for the unauthorized capture of secure screen content due to the absence of a permission check.
Affected Systems and Versions
- Product: Android
- Versions Affected: Android-9
Exploitation Mechanism
The exploitation of this vulnerability could lead to the disclosure of local information without requiring additional execution privileges.
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches provided by the vendor promptly.
- Monitor official sources for updates and security bulletins.
Long-Term Security Practices
- Regularly update the operating system and applications to the latest versions.
- Implement security best practices such as least privilege access.
Patching and Updates
It is crucial to apply the necessary security patches and updates to mitigate the CVE-2019-2110 vulnerability effectively.