CVE-2018-9510 : What You Need to Know

Android Bluetooth Vulnerability

Understanding CVE-2018-9510

This CVE involves a potential vulnerability in the smp_proc_enc_info function of smp_act.cc in Android, allowing for remote information disclosure over Bluetooth.

What is CVE-2018-9510?

The vulnerability arises from a missing bounds check in the smp_proc_enc_info function, leading to an out-of-bounds read. Exploiting this flaw could result in remote information disclosure over Bluetooth without requiring additional execution privileges.

The Impact of CVE-2018-9510

Affected Android versions: Android-7.0, Android-7.1.1, Android-7.1.2, Android-8.0, Android-8.1, Android-9.0
Potential for remote information disclosure over Bluetooth

Technical Details of CVE-2018-9510

Vulnerability Description

The vulnerability in smp_proc_enc_info function allows for an out-of-bounds read, enabling remote information disclosure over Bluetooth.

Affected Systems and Versions

Android versions impacted: Android-7.0, Android-7.1.1, Android-7.1.2, Android-8.0, Android-8.1, Android-9.0

Exploitation Mechanism

Exploiting this vulnerability could lead to remote information disclosure over Bluetooth without needing additional execution privileges.

Mitigation and Prevention

Immediate Steps to Take

Apply security patches provided by Google for the affected Android versions.
Avoid connecting to untrusted Bluetooth devices.

Long-Term Security Practices

Regularly update Android devices to the latest software versions.
Implement Bluetooth security best practices to minimize risks.

Patching and Updates

Google has released security patches addressing this vulnerability for the affected Android versions.