CVE-2017-0387 : Vulnerability Insights and Analysis

Android Mediaserver vulnerability allowing unauthorized commands execution.

Understanding CVE-2017-0387

A security flaw in Android's Mediaserver could lead to unauthorized command execution by a nearby malicious app.

What is CVE-2017-0387?

The vulnerability in Mediaserver allows a malicious app to run unauthorized commands with the same privileges as a trusted process, potentially granting access to sensitive features.

The Impact of CVE-2017-0387

Highly dangerous as it can provide unauthorized access to sensitive features
Affected product: Android
Versions impacted: 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1

Technical Details of CVE-2017-0387

A vulnerability in Android's Mediaserver that allows unauthorized command execution.

Vulnerability Description

Elevation of privilege vulnerability
Enables a local malicious app to execute arbitrary code within a privileged process

Affected Systems and Versions

Product: Android
Versions: 5.0.2, 5.1.1, 6.0, 6.0.1, 7.0, 7.1

Exploitation Mechanism

Malicious app can run unauthorized commands with trusted process privileges

Mitigation and Prevention

Steps to address and prevent the CVE-2017-0387 vulnerability.

Immediate Steps to Take

Update Android devices to the latest security patches
Avoid downloading apps from untrusted sources
Regularly monitor for unusual app behavior

Long-Term Security Practices

Implement app permission restrictions
Use reputable security software on devices

Patching and Updates

Apply security patches promptly to mitigate the vulnerability