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CVE-2019-14022 : Vulnerability Insights and Analysis

Learn about CVE-2019-14022 affecting Snapdragon Auto, Compute, Consumer IoT, Industrial IoT, Mobile, and Wearables by Qualcomm. Find out the impact, affected versions, and mitigation steps.

Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IoT, Snapdragon Industrial IoT, Snapdragon Mobile, and Snapdragon Wearables by Qualcomm, Inc. are affected by a vulnerability due to an error in extracting ipv6_header with an invalid length.

Understanding CVE-2019-14022

This CVE involves a vulnerability in multiple Qualcomm products that can be exploited due to the absence of a length check while extracting ipv6_header.

What is CVE-2019-14022?

The vulnerability in Snapdragon Auto, Compute, Consumer IoT, Industrial IoT, Mobile, and Wearables allows attackers to trigger an error by manipulating ipv6_header with an incorrect length, exploiting the absence of a length verification mechanism.

The Impact of CVE-2019-14022

This vulnerability could lead to a Reachable Assertion in Modem Data, potentially enabling attackers to disrupt or compromise the affected systems.

Technical Details of CVE-2019-14022

The technical aspects of this CVE include:

Vulnerability Description

        Error in extracting ipv6_header with an invalid length
        Lack of length check in multiple Qualcomm products

Affected Systems and Versions

        Products: Snapdragon Auto, Compute, Consumer IoT, Industrial IoT, Mobile, Wearables
        Versions: APQ8096AU, MDM9205, MDM9206, and more

Exploitation Mechanism

        Attackers exploit the vulnerability by manipulating ipv6_header with an incorrect length
        Absence of length verification allows for triggering the error

Mitigation and Prevention

To address CVE-2019-14022, consider the following:

Immediate Steps to Take

        Apply patches provided by Qualcomm
        Monitor network traffic for any suspicious activities

Long-Term Security Practices

        Regularly update firmware and software
        Implement network segmentation to contain potential attacks

Patching and Updates

        Stay informed about security bulletins from Qualcomm
        Apply security updates promptly to mitigate the vulnerability

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