CVE-2022-36845 : What You Need to Know

A heap-based overflow vulnerability in MHW_RECOG_LIB_INFO function in libSDKRecognitionText.spensdk.samsung.so library prior to SMR Sep-2022 Release 1 allows an attacker to cause a memory access fault.

Understanding CVE-2022-36845

This section provides detailed insights into the CVE-2022-36845 vulnerability.

What is CVE-2022-36845?

CVE-2022-36845 is a heap-based overflow vulnerability in the MHW_RECOG_LIB_INFO function in the Samsung Mobile Devices library.

The Impact of CVE-2022-36845

The vulnerability allows attackers to trigger a memory access fault, potentially leading to unauthorized access and data manipulation.

Technical Details of CVE-2022-36845

Explore the technical specifics of CVE-2022-36845 in this section.

Vulnerability Description

The vulnerability arises from a heap-based overflow in the specified library function.

Affected Systems and Versions

Samsung Mobile Devices running versions Q(10), R(11), S(12) prior to SMR Sep-2022 Release 1 are vulnerable to this issue.

Exploitation Mechanism

Attackers with local access can exploit this vulnerability, requiring low privileges and complexity.

Mitigation and Prevention

Discover the necessary steps to mitigate and prevent CVE-2022-36845 in this section.

Immediate Steps to Take

Users are advised to update their Samsung Mobile Devices to SMR Sep-2022 Release 1 to eliminate the vulnerability.

Long-Term Security Practices

Incorporating regular security updates and patches is crucial for maintaining system integrity and mitigating future risks.

Patching and Updates

Stay informed about security advisories from Samsung Mobile to promptly address any security vulnerabilities.