CVE-2023-33118 : Security Advisory and Response
Understand CVE-2023-33118, a critical memory corruption vulnerability impacting multiple Qualcomm Snapdragon products. Learn about the impact, affected systems, and mitigation steps.
This article provides detailed information about CVE-2023-33118, a vulnerability affecting Qualcomm Snapdragon products.
Understanding CVE-2023-33118
This section delves into the specifics of the CVE-2023-33118 vulnerability.
What is CVE-2023-33118?
CVE-2023-33118 involves memory corruption when processing Listen Sound Model client payload buffer upon a request for Listen Sound session get parameter from ST HAL.
The Impact of CVE-2023-33118
The vulnerability poses a significant risk due to memory corruption and can lead to high impact on confidentiality, integrity, and availability of affected systems.
Technical Details of CVE-2023-33118
This section provides technical insights into CVE-2023-33118.
Vulnerability Description
The vulnerability arises from memory corruption during the processing of specific types of client payload buffer requests.
Affected Systems and Versions
Qualcomm Snapdragon products, including AR8035, CSRA6620, FastConnect series, Flight RB5 5G Platform, QCM series, Snapdragon Mobile platforms, and more, are affected.
Exploitation Mechanism
The vulnerability can be exploited locally, with low privileges required, making it a high-severity threat to the affected systems.
Mitigation and Prevention
This section outlines steps to mitigate and prevent exploitation of CVE-2023-33118.
Immediate Steps to Take
Implement security patches provided by Qualcomm to address the vulnerability promptly and reduce the risk of exploitation.
Long-Term Security Practices
Regularly update system firmware and software to patch vulnerabilities and enhance overall security posture.
Patching and Updates
Stay informed about security bulletins and updates released by Qualcomm to safeguard against known vulnerabilities.