CVE-2020-11875 : What You Need to Know

An issue was discovered on LG mobile devices with Android OS 8.0, 8.1, 9.0, and 10.0 (MTK chipsets) software, where the MTK kernel does not properly implement exception handling, potentially allowing attackers to gain privileges.

Understanding CVE-2020-11875

This CVE identifies a vulnerability in LG mobile devices running specific Android OS versions.

What is CVE-2020-11875?

The vulnerability in the MTK kernel on LG devices with certain Android OS versions could be exploited by attackers to elevate their privileges.

The Impact of CVE-2020-11875

The vulnerability could lead to unauthorized privilege escalation on affected LG mobile devices.

Technical Details of CVE-2020-11875

This section provides more technical insights into the vulnerability.

Vulnerability Description

The MTK kernel on LG devices fails to properly handle exceptions, creating a security gap that malicious actors could exploit.

Affected Systems and Versions

LG mobile devices with Android OS 8.0, 8.1, 9.0, and 10.0 (MTK chipsets)

Exploitation Mechanism

Attackers can leverage the inadequate exception handling in the MTK kernel to gain elevated privileges on the affected devices.

Mitigation and Prevention

Protecting systems from this vulnerability requires immediate actions and long-term security practices.

Immediate Steps to Take

Monitor vendor updates for security patches
Implement strict access controls on affected devices
Consider network segmentation to limit exposure

Long-Term Security Practices

Regularly update device firmware and software
Conduct security assessments and penetration testing
Educate users on safe browsing habits and security best practices

Patching and Updates

Apply security patches provided by LG for the affected devices