CVE-2023-33120 : What You Need to Know
Get insights into CVE-2023-33120, a high-severity vulnerability in Qualcomm Audio, leading to memory corruption. Learn about its impact, affected systems, and mitigation steps.
A detailed overview of CVE-2023-33120 highlighting the impact, technical details, and mitigation steps.
Understanding CVE-2023-33120
This section explains what CVE-2023-33120 is and its implications.
What is CVE-2023-33120?
The CVE-2023-33120 vulnerability involves memory corruption in Audio when executing the memory map command consecutively in ADSP.
The Impact of CVE-2023-33120
The impact of this vulnerability is rated as HIGH, with a CVSS base score of 7.8. It can result in confidentiality, integrity, and availability issues, with low privileges required for exploitation.
Technical Details of CVE-2023-33120
Explore the specifics of the vulnerability, affected systems, and exploitation mechanism.
Vulnerability Description
The vulnerability arises from memory corruption in Audio during consecutive memory map command execution in ADSP.
Affected Systems and Versions
Multiple products under the Qualcomm Snapdragon umbrella are affected, including versions of modems, platforms, wearables, and more.
Exploitation Mechanism
The vulnerability can be exploited locally with low privileges required, making it a significant threat to affected systems.
Mitigation and Prevention
Learn how to mitigate the risks posed by CVE-2023-33120 and prevent potential exploitation.
Immediate Steps to Take
Immediately apply patches and security updates provided by Qualcomm to address the vulnerability in affected systems.
Long-Term Security Practices
Adopt secure coding practices, conduct regular security audits, and stay informed about security bulletins and patches from vendors.
Patching and Updates
Regularly check for and apply firmware updates and patches from Qualcomm to ensure the security of your devices and systems.