CVE-2019-2183 : Security Advisory and Response

Android vulnerability in RegisteredServicesCache.java

Understanding CVE-2019-2183

A vulnerability in Android versions 9 and 10 that could lead to information disclosure.

What is CVE-2019-2183?

Vulnerability in RegisteredServicesCache.java may allow an account protection bypass due to a caching optimization.
Exploitation can lead to local information disclosure without needing additional execution privileges.
User interaction is not required for exploitation.
Affected Android versions: Android-9 and Android-10.

The Impact of CVE-2019-2183

Potential disclosure of local information without additional privileges.

Technical Details of CVE-2019-2183

Vulnerability Description

Vulnerability in generateServicesMap of RegisteredServicesCache.java.

Affected Systems and Versions

Android versions affected: Android-9 and Android-10.

Exploitation Mechanism

Account protection bypass due to a caching optimization.

Mitigation and Prevention

Immediate Steps to Take

Apply security patches provided by Android for the affected versions.
Monitor official Android security bulletins for updates.

Long-Term Security Practices

Regularly update Android devices to the latest software versions.
Implement security best practices to protect against information disclosure.
Consider using additional security measures to enhance device protection.

Patching and Updates

Stay informed about security updates from Android.
Apply patches promptly to mitigate the vulnerability.