CVE-2017-0426 Explained : Impact and Mitigation

Android Filesystem Vulnerability

Understanding CVE-2017-0426

A vulnerability in the Android Filesystem that could lead to information disclosure.

What is CVE-2017-0426?

An information disclosure vulnerability in the Android Filesystem affecting versions 7.0 and 7.1.1
Allows a local malicious application to access data beyond its permission levels

The Impact of CVE-2017-0426

Considered Moderate, enabling unauthorized access to sensitive data

Technical Details of CVE-2017-0426

Vulnerability Description

Vulnerability in the Android Filesystem allowing unauthorized data access

Affected Systems and Versions

Affected product: Android
Versions: 7.0, 7.1.1

Exploitation Mechanism

Malicious local applications can exploit the vulnerability to access restricted data

Mitigation and Prevention

Immediate Steps to Take

Update Android devices to the latest version
Avoid downloading apps from untrusted sources

Long-Term Security Practices

Regularly monitor for security updates and patches
Implement app permission restrictions
Use reputable security software

Patching and Updates

Google provides security bulletins for Android updates