CVE-2019-2332 : Vulnerability Insights and Analysis
Learn about CVE-2019-2332, a memory corruption vulnerability in Qualcomm Snapdragon products, impacting various versions. Find mitigation steps and preventive measures here.
A memory corruption vulnerability affecting multiple Qualcomm Snapdragon products.
Understanding CVE-2019-2332
What is CVE-2019-2332?
The vulnerability in Snapdragon products can lead to memory corruption if payload size validation is not performed.
The Impact of CVE-2019-2332
The vulnerability can be exploited to corrupt memory, potentially leading to system crashes or unauthorized access.
Technical Details of CVE-2019-2332
Vulnerability Description
The issue arises due to improper validation of array index in audio, allowing memory corruption during memory access.
Affected Systems and Versions
- Affected Products: Snapdragon Auto, Compute, Consumer IOT, Industrial IOT, IoT, Mobile, Voice & Music, Wearables
- Affected Versions: MDM9150, MDM9206, MDM9607, MDM9615, MDM9640, MDM9650, MSM8909W, MSM8996AU, QCS405, QCS605, Qualcomm 215, and more.
Exploitation Mechanism
The vulnerability can be exploited by manipulating payload sizes to corrupt memory.
Mitigation and Prevention
Immediate Steps to Take
- Apply patches provided by Qualcomm promptly.
- Implement payload size validation in applications to prevent memory corruption.
Long-Term Security Practices
- Regularly update software and firmware to mitigate known vulnerabilities.
- Conduct security assessments to identify and address potential memory corruption issues.
Patching and Updates
- Stay informed about security bulletins and updates from Qualcomm to address vulnerabilities promptly.