CVE-2017-0449 : Exploit Details and Defense Strategies

A vulnerability has been discovered in the Broadcom Wi-Fi driver affecting Android devices running Kernel-3.10. This CVE ID was published on February 8, 2017.

Understanding CVE-2017-0449

This CVE involves an elevation of privilege vulnerability in the Broadcom Wi-Fi driver on Android devices.

What is CVE-2017-0449?

The vulnerability allows a local malicious application to execute arbitrary code with kernel-level access, requiring the compromise of a privileged process.

The Impact of CVE-2017-0449

Severity: Moderate
Attack Vector: Local
Platform: Android devices running Kernel-3.10
Android ID: A-31707909
Mitigated by existing platform configurations

Technical Details of CVE-2017-0449

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The Broadcom Wi-Fi driver vulnerability enables a local malicious application to run arbitrary code within the kernel context.

Affected Systems and Versions

Product: Android
Versions: Kernel-3.10

Exploitation Mechanism

The vulnerability requires compromising a privileged process on the device to execute the arbitrary code.

Mitigation and Prevention

Steps to address and prevent exploitation of CVE-2017-0449.

Immediate Steps to Take

Apply security patches promptly
Avoid downloading apps from untrusted sources
Monitor device behavior for unusual activities

Long-Term Security Practices

Regularly update device software
Implement security best practices for app installation
Use reputable security software on devices

Patching and Updates

Refer to official security bulletins for patch releases
Keep devices up to date with the latest security patches