CVE-2023-32889 : Exploit Details and Defense Strategies
Get detailed insights into CVE-2023-32889, a vulnerability in Modem IMS Call UA impacting a range of MediaTek products. Learn about the impact, affected systems, and mitigation steps.
A detailed overview of the CVE-2023-32889 vulnerability in Modem IMS Call UA, impacting a wide range of MediaTek products.
Understanding CVE-2023-32889
This section provides insights into the nature and impact of the vulnerability.
What is CVE-2023-32889?
CVE-2023-32889 is a security vulnerability found in Modem IMS Call UA in MediaTek products that could potentially lead to a remote denial of service attack without requiring user interaction.
The Impact of CVE-2023-32889
The vulnerability poses a risk of a remote denial of service attack on affected MediaTek devices without the need for additional execution privileges.
Technical Details of CVE-2023-32889
Explore the technical aspects of CVE-2023-32889 to understand its implications further.
Vulnerability Description
The vulnerability arises due to a missing bounds check in Modem IMS Call UA, allowing for a possible out-of-bounds write attack.
Affected Systems and Versions
The vulnerability impacts a variety of MediaTek products including MT2735, MT6813, MT6833, and several others running Modem NR15, NR16, and NR17.
Exploitation Mechanism
The vulnerability can be exploited remotely to trigger a denial of service attack without requiring any user interaction.
Mitigation and Prevention
Learn about the steps to mitigate and prevent exploitation of CVE-2023-32889.
Immediate Steps to Take
It is crucial to apply the provided patch ID: MOLY01161825 to address the vulnerability and safeguard affected devices.
Long-Term Security Practices
Implementing robust security measures and regular security updates can enhance the overall security posture of the devices.
Patching and Updates
Stay informed about security bulletins and updates from MediaTek to ensure devices are protected against emerging threats.