CVE-2019-10488 : Security Advisory and Response

A potential issue of null pointer dereference may arise during the parsing of invalid chunks while playing a nonstandard clip on various platforms such as Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, and Snapdragon Wearables. This issue can occur on specific models like MDM9150, MDM9206, MDM9607, and more.

Understanding CVE-2019-10488

This CVE involves a null pointer dereference issue in video processing on Qualcomm platforms.

What is CVE-2019-10488?

Null pointer dereference can occur while parsing invalid chunks when playing nonstandard clips on Qualcomm platforms like Snapdragon Auto, Snapdragon Compute, and more.

The Impact of CVE-2019-10488

This vulnerability can lead to potential crashes or denial of service when processing nonstandard video clips on affected Qualcomm devices.

Technical Details of CVE-2019-10488

This section provides detailed technical insights into the CVE.

Vulnerability Description

The vulnerability involves null pointer dereference during the parsing of invalid chunks in video processing on Qualcomm platforms.

Affected Systems and Versions

Vendor: Qualcomm, Inc.
Affected Products: Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, and more
Affected Versions: MDM9150, MDM9206, MDM9607, and more

Exploitation Mechanism

The issue arises when playing nonstandard video clips, triggering null pointer dereference during chunk parsing.

Mitigation and Prevention

Protect your systems from CVE-2019-10488 with these mitigation strategies.

Immediate Steps to Take

Apply vendor-supplied patches promptly
Avoid playing nonstandard video clips on affected devices

Long-Term Security Practices

Regularly update firmware and software
Implement secure coding practices to prevent null pointer dereference

Patching and Updates

Ensure timely installation of patches provided by Qualcomm to address the vulnerability.