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CVE-2019-9368 : Security Advisory and Response

Learn about CVE-2019-9368, an Android-10 Bluetooth vulnerability allowing local information disclosure. Find mitigation steps and long-term security practices here.

Android-10 Bluetooth Vulnerability

Understanding CVE-2019-9368

A missing bounds check in Bluetooth can lead to an out of bounds read vulnerability in Android-10, potentially disclosing local information without additional privileges.

What is CVE-2019-9368?

This CVE identifies an information disclosure vulnerability in Android-10 due to a missing bounds check in Bluetooth. The flaw can be exploited to reveal local information without requiring extra execution privileges.

The Impact of CVE-2019-9368

        The vulnerability allows disclosure of local information without user interaction
        Affected product: Android-10

Technical Details of CVE-2019-9368

Vulnerability Description

The vulnerability arises from a missing bounds check in Bluetooth, enabling an out of bounds read.

Affected Systems and Versions

        Product: Android
        Version: Android-10

Exploitation Mechanism

The vulnerability can be exploited to disclose local information without the need for additional execution privileges.

Mitigation and Prevention

Immediate Steps to Take

        Apply security patches provided by the vendor
        Disable Bluetooth when not in use

Long-Term Security Practices

        Regularly update the device's operating system
        Implement network segmentation to limit exposure

Patching and Updates

Ensure timely installation of security patches to mitigate the risk of exploitation.

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