CVE-2020-0145 : What You Need to Know

Android-10 contains a vulnerability that could lead to local information disclosure. Find out how this issue impacts your device security.

Understanding CVE-2020-0145

What is CVE-2020-0145?

In btm_simple_pair_complete of btm_sec.cc in Android-10, a potential out-of-bounds read exists due to a missing bounds check. This flaw could result in local information disclosure through compromised device firmware, requiring System execution privileges with no user interaction necessary.

The Impact of CVE-2020-0145

This vulnerability could allow attackers to access sensitive information on affected Android devices without user consent, posing a risk to user privacy and data security.

Technical Details of CVE-2020-0145

Vulnerability Description

The issue stems from a lack of proper bounds checking in the specified function, enabling unauthorized access to memory locations and potential data exposure.

Affected Systems and Versions

System Affected: Android-10
Vendor: n/a

Exploitation Mechanism

Exploiting this vulnerability requires compromising device firmware and obtaining System execution privileges, without the need for any user interaction.

Mitigation and Prevention

Immediate Steps to Take

Monitor official security bulletins and patches for updates regarding this vulnerability.
Implement strict device security policies and access controls to mitigate the risk of exploitation.

Long-Term Security Practices

Regularly update firmware and security patches to ensure protection against known vulnerabilities.
Conduct security audits and assessments to identify and address potential weaknesses in the system.

Patching and Updates

Stay informed about official patches and updates provided by the Android platform to address CVE-2020-0145 and enhance the security of your device.