CVE-2019-10501 Explained : Impact and Mitigation

A use after free issue in the volume listener library affects various Qualcomm Snapdragon platforms.

Understanding CVE-2019-10501

This CVE involves a potential use after free issue due to improper input validation in the volume listener library across multiple Snapdragon platforms.

What is CVE-2019-10501?

The vulnerability arises from improper validation of input in the volume listener library on Qualcomm Snapdragon platforms.

The Impact of CVE-2019-10501

Affected platforms include Snapdragon Auto, Compute, Consumer IOT, Industrial IOT, Mobile, Voice & Music, and Wearables.

Technical Details of CVE-2019-10501

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The issue involves a use after free problem in the audio system due to improper input validation.

Affected Systems and Versions

Vendor: Qualcomm, Inc.
Affected Versions: MDM9150, MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, QCS405, QCS605, Qualcomm 215, and more.

Exploitation Mechanism

The vulnerability can be exploited by malicious actors to execute arbitrary code or cause a denial of service.

Mitigation and Prevention

Protect your systems from CVE-2019-10501 with these mitigation strategies.

Immediate Steps to Take

Apply vendor-supplied patches promptly.
Monitor vendor communications for updates and advisories.
Implement network controls to limit exposure.

Long-Term Security Practices

Regularly update software and firmware.
Conduct security assessments and audits.
Educate users on safe computing practices.

Patching and Updates

Regularly check for security updates from Qualcomm.
Apply patches as soon as they are released to mitigate the risk of exploitation.