CVE-2019-10492 : Vulnerability Insights and Analysis

Snapdragon Auto, Snapdragon Mobile, Snapdragon Wearables by Qualcomm, Inc. are affected by a boot image verification issue. Learn about the impact, technical details, and mitigation steps.

Understanding CVE-2019-10492

This CVE involves cryptographic issues in HLOS affecting various Qualcomm Snapdragon products.

What is CVE-2019-10492?

The boot image verification process fails in Snapdragon Auto, Snapdragon Mobile, Snapdragon Wearables, potentially leading to security vulnerabilities.

The Impact of CVE-2019-10492

The failure to verify the boot image could allow malicious actors to compromise the integrity and security of the affected devices.

Technical Details of CVE-2019-10492

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The issue lies in the failure of AVB to successfully verify the boot image in multiple Qualcomm Snapdragon products.

Affected Systems and Versions

Products: Snapdragon Auto, Snapdragon Mobile, Snapdragon Wearables
Versions: MDM9607, MSM8909W, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 820, SD 820A, SDM439

Exploitation Mechanism

Exploiting this vulnerability could allow attackers to load malicious or unauthorized code during the boot process, compromising device security.

Mitigation and Prevention

Protect your systems from CVE-2019-10492 with these mitigation strategies.

Immediate Steps to Take

Apply security patches provided by Qualcomm promptly.
Monitor official security bulletins for updates and advisories.
Implement secure boot mechanisms to prevent unauthorized code execution.

Long-Term Security Practices

Regularly update firmware and software to address security vulnerabilities.
Conduct security assessments and audits to identify and mitigate potential risks.

Patching and Updates

Stay informed about security updates from Qualcomm for the affected products and versions.