CVE-2022-39112 : Vulnerability Insights and Analysis
Learn about CVE-2022-39112, a vulnerability impacting Unisoc Music Service due to missing permission check, leading to local denial of service. Find mitigation strategies here.
This article provides details about CVE-2022-39112, including its impact, technical details, and mitigation strategies.
Understanding CVE-2022-39112
CVE-2022-39112 is a vulnerability related to a missing permission check in the Music service, potentially leading to a local denial of service attack without requiring additional execution privileges.
What is CVE-2022-39112?
The vulnerability in the Music service could be exploited to cause a local denial of service, impacting the functionality of the Music service on affected systems.
The Impact of CVE-2022-39112
The impact of CVE-2022-39112 includes the risk of local denial of service within the Music service, affecting the user experience and potentially leading to system instability.
Technical Details of CVE-2022-39112
The following section discusses the vulnerability description, affected systems, and the exploitation mechanism of CVE-2022-39112.
Vulnerability Description
The CVE-2022-39112 vulnerability arises from a missing permission check in the Music service, allowing unauthorized entities to disrupt the service's normal operation locally.
Affected Systems and Versions
The vulnerability affects Unisoc (Shanghai) Technologies Co., Ltd. products including SC9863A, SC9832E, SC7731E, T610, T310, T606, T760, T610, T618, T606, T612, T616, T760, T770, T820, and S8000 running Android 10 and Android 11.
Exploitation Mechanism
Exploiting CVE-2022-39112 involves leveraging the missing permission check in the Music service to trigger a local denial of service, impacting the service's availability.
Mitigation and Prevention
To address CVE-2022-39112, immediate steps should be taken along with the implementation of long-term security practices and timely patching and updates.
Immediate Steps to Take
Users should consider limiting access to the affected Music service, monitoring for suspicious activities, and implementing temporary workarounds to mitigate the risk.
Long-Term Security Practices
Implementing strict permission checks, conducting regular security assessments, and promoting a security-conscious culture can enhance the overall security posture.
Patching and Updates
Regularly applying security patches provided by Unisoc or related vendors is essential to address CVE-2022-39112 and other vulnerabilities efficiently.