CVE-2023-33038 : Security Advisory and Response
Learn about CVE-2023-33038, a medium-severity vulnerability impacting various Qualcomm Snapdragon products. Explore the impact, affected systems, and mitigation steps.
This article provides detailed information about CVE-2023-33038, a vulnerability affecting Qualcomm Snapdragon products.
Understanding CVE-2023-33038
CVE-2023-33038 involves memory corruption in the Bus Socket Transport Server when receiving a message.
What is CVE-2023-33038?
The vulnerability results in an integer overflow or wraparound in the Radio Interface Layer of Qualcomm Snapdragon products, leading to potential security risks.
The Impact of CVE-2023-33038
With a CVSS base score of 6.7, this medium-severity vulnerability requires high privileges and can have a significant impact on confidentiality, integrity, and availability when exploited locally.
Technical Details of CVE-2023-33038
This section delves into the specifics of the vulnerability affecting various versions of Snapdragon mobile platforms, wearables, and other Qualcomm products.
Vulnerability Description
The flaw allows attackers to trigger memory corruption in the Bus Socket Transport Server, potentially leading to security breaches.
Affected Systems and Versions
Numerous Qualcomm products are impacted, including Snapdragon 8 Gen 1, Snapdragon 865 5G, and Snapdragon Wear 4100+ platforms, among others, with specific versions listed by Qualcomm.
Exploitation Mechanism
The vulnerability's local attack vector and high privilege requirements make it critical for affected organizations to address the issue promptly.
Mitigation and Prevention
To secure systems against CVE-2023-33038, immediate action and long-term security measures are essential.
Immediate Steps to Take
Organizations using affected Qualcomm products should apply available patches and security updates promptly to mitigate the risk of exploitation.
Long-Term Security Practices
Regular security assessments, network monitoring, and timely application of patches are vital for maintaining a secure environment.
Patching and Updates
Qualcomm has released a security bulletin detailing the vulnerability and providing necessary patches and solutions to address CVE-2023-33038.