CVE-2019-10534 : Exploit Details and Defense Strategies
Learn about CVE-2019-10534, a null-pointer dereference vulnerability in Qualcomm Snapdragon products, potentially leading to unauthorized access. Find out about affected systems, exploitation risks, and mitigation steps.
A null-pointer dereference vulnerability has been identified in multiple Qualcomm Snapdragon products, potentially leading to unauthorized access.
Understanding CVE-2019-10534
This CVE pertains to a specific vulnerability in Qualcomm Snapdragon products that could result in a null-pointer dereference issue.
What is CVE-2019-10534?
A null-pointer dereference may occur when accessing the super index entry in various Qualcomm Snapdragon products, including Snapdragon Auto, Compute, Consumer IOT, Industrial IOT, Mobile, Voice & Music, and Wearables.
The Impact of CVE-2019-10534
The vulnerability could allow attackers to exploit the null-pointer dereference issue, potentially leading to unauthorized access to sensitive information or system disruption.
Technical Details of CVE-2019-10534
This section provides detailed technical information about the CVE.
Vulnerability Description
A null-pointer dereference vulnerability may occur when attempting to access the super index entry in Qualcomm Snapdragon products that have not been allocated.
Affected Systems and Versions
- Vendor: Qualcomm, Inc.
- Affected Versions: MDM9206, MDM9607, MSM8909W, MSM8996AU, QCA6574AU, QCS405, QCS605, Qualcomm 215, and more.
Exploitation Mechanism
The vulnerability can be exploited by malicious actors to trigger the null-pointer dereference issue, potentially leading to unauthorized access or system compromise.
Mitigation and Prevention
Protecting systems from CVE-2019-10534 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by Qualcomm promptly.
- Monitor vendor communications for updates and advisories.
- Implement network segmentation to limit the impact of potential attacks.
Long-Term Security Practices
- Regularly update software and firmware to mitigate known vulnerabilities.
- Conduct security assessments and penetration testing to identify and address weaknesses.
Patching and Updates
- Ensure all affected Qualcomm Snapdragon products are updated with the latest security patches.