CVE-2018-11932 : Vulnerability Insights and Analysis
Learn about CVE-2018-11932, a critical vulnerability in Qualcomm Snapdragon platforms due to improper input validation, potentially leading to unauthorized access to secure subsystems. Find out affected products and versions, impact, and mitigation steps.
Qualcomm Snapdragon platforms are affected by a vulnerability due to improper input validation, potentially leading to unauthorized access to secure subsystems. This CVE impacts various Snapdragon products and versions.
Understanding CVE-2018-11932
This CVE identifies a critical security issue in Qualcomm Snapdragon platforms that could allow unauthorized access to secure subsystems.
What is CVE-2018-11932?
The vulnerability arises from a failure to properly validate input, which may result in unauthorized access to secure subsystems in multiple Qualcomm Snapdragon platforms.
The Impact of CVE-2018-11932
The vulnerability could lead to unauthorized access to secure subsystems in Snapdragon Auto, Compute, Connectivity, Consumer Electronics Connectivity, Consumer IoT, Industrial IoT, and Mobile platforms.
Technical Details of CVE-2018-11932
This section provides technical details about the vulnerability.
Vulnerability Description
The vulnerability is caused by improper input validation, potentially allowing unauthorized access to secure subsystems.
Affected Systems and Versions
- Affected Products: Snapdragon Auto, Compute, Connectivity, Consumer Electronics Connectivity, Consumer IoT, Industrial IoT, Mobile
- Affected Versions: MDM9650, MDM9655, MSM8996AU, QCS605, SD 410/12, SD 615/16/SD 415, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 8CX, SXR1130
Exploitation Mechanism
The vulnerability could be exploited by malicious actors to gain unauthorized access to secure subsystems.
Mitigation and Prevention
Protecting systems from this vulnerability is crucial to maintaining security.
Immediate Steps to Take
- Apply patches and updates provided by Qualcomm promptly.
- Monitor Qualcomm's security bulletins for relevant information.
Long-Term Security Practices
- Regularly update software and firmware to mitigate security risks.
- Implement proper input validation mechanisms to prevent similar vulnerabilities.
Patching and Updates
- Ensure all affected systems are updated with the latest patches from Qualcomm to address this vulnerability.