CVE-2017-0593 : Security Advisory and Response

Android operating system vulnerability allowing unauthorized access to custom permissions.

Understanding CVE-2017-0593

A security vulnerability in Android's Framework APIs affecting versions 6.0, 6.0.1, 7.0, 7.1.1, and 7.1.2.

What is CVE-2017-0593?

The Framework APIs in Android have a security flaw that could let a malicious app gain unauthorized access to custom permissions, bypassing the OS's data isolation.

The Impact of CVE-2017-0593

High severity due to the potential for unauthorized access to sensitive permissions
Affects versions 6.0, 6.0.1, 7.0, 7.1.1, and 7.1.2 of Android

Technical Details of CVE-2017-0593

A vulnerability that allows elevation of privilege through the Framework APIs.

Vulnerability Description

Local malicious apps can access custom permissions
Bypasses OS protections isolating app data

Affected Systems and Versions

Android versions 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2

Exploitation Mechanism

Malicious apps exploit the vulnerability to gain unauthorized access

Mitigation and Prevention

Steps to address and prevent the CVE-2017-0593 vulnerability.

Immediate Steps to Take

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

Long-Term Security Practices

Regularly update the Android OS and apps
Use reputable security software on devices

Patching and Updates

Apply security patches promptly to mitigate the vulnerability