CVE-2019-10601 Explained : Impact and Mitigation

A vulnerability in various Qualcomm Snapdragon platforms can lead to an out-of-bound access problem during firmware event processing.

Understanding CVE-2019-10601

What is CVE-2019-10601?

The lack of validation of the WMI message received from firmware in Qualcomm Snapdragon platforms can result in out-of-bound access issues.

The Impact of CVE-2019-10601

This vulnerability can lead to an occurrence of out-of-bound access problems during firmware event processing.

Technical Details of CVE-2019-10601

Vulnerability Description

The vulnerability arises due to the lack of validation of the WMI message received from firmware in various Qualcomm Snapdragon platforms.

Affected Systems and Versions

Affected Systems: Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
Affected Versions: APQ8096AU, IPQ4019, IPQ8064, IPQ8074, MSM8996AU, Nicobar, QCA6574AU, QCN7605, QCS405, SDM630, SDM636, SDM660, SDM845, SM6150, SM7150, SM8150

Exploitation Mechanism

The vulnerability can be exploited by malicious actors to trigger out-of-bound access issues during firmware event processing.

Mitigation and Prevention

Immediate Steps to Take

Apply patches provided by Qualcomm to address the vulnerability.
Monitor Qualcomm's security bulletins for updates and advisories.

Long-Term Security Practices

Regularly update firmware and software on affected systems.
Implement network segmentation and access controls to limit exposure.

Patching and Updates

Ensure timely installation of security patches released by Qualcomm to mitigate the vulnerability.