CVE-2022-33717 : Vulnerability Insights and Analysis
Discover the details of CVE-2022-33717, a vulnerability in Samsung Mobile Devices enabling local attackers to read out of bound memory. Learn about its impact, affected versions, and mitigation steps.
This article provides insights into CVE-2022-33717, a vulnerability found in Samsung Mobile Devices that allows local attackers to read out of bound memory due to a missing input validation before memory read in SEM TA prior to SMR Aug-2022 Release 1.
Understanding CVE-2022-33717
This section delves into the details of the CVE-2022-33717 vulnerability in Samsung Mobile Devices.
What is CVE-2022-33717?
The CVE-2022-33717 vulnerability involves a missing input validation before memory read in SEM TA prior to SMR Aug-2022 Release 1, enabling local attackers to read out of bound memory.
The Impact of CVE-2022-33717
The impact of CVE-2022-33717 is considered medium, with a base severity score of 4.4. It has a high confidentiality impact and requires high privileges for exploitation, with an attack complexity of low and vector string CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
Technical Details of CVE-2022-33717
This section covers the technical aspects of CVE-2022-33717 in terms of vulnerability description, affected systems and versions, and exploitation mechanism.
Vulnerability Description
The vulnerability arises from a missing input validation before memory read in SEM TA prior to SMR Aug-2022 Release 1, providing an opportunity for local attackers to access out of bound memory.
Affected Systems and Versions
Samsung Mobile Devices running versions R(11) and S(12) prior to SMR Aug-2022 Release 1 are impacted by this vulnerability.
Exploitation Mechanism
Local attackers can exploit this vulnerability to read sensitive information stored in the system's memory due to the lack of proper input validation.
Mitigation and Prevention
In this section, we discuss the steps to mitigate the risk posed by CVE-2022-33717 and prevent future occurrences.
Immediate Steps to Take
Immediate actions include applying security patches and updates provided by Samsung Mobile to address the vulnerability.
Long-Term Security Practices
Implementing robust input validation mechanisms and security protocols can enhance the long-term security posture of Samsung Mobile Devices.
Patching and Updates
Regularly updating the devices with the latest security patches from Samsung Mobile is essential to safeguard against known vulnerabilities.