CVE-2017-18061 Explained : Impact and Mitigation

Android platforms such as Android for MSM, Firefox OS for MSM, and QRD Android are susceptible to a potential buffer overflow when handling AOA measurement events from WIGIG firmware.

Understanding CVE-2017-18061

This CVE involves a buffer overflow vulnerability in specific Android platforms that could be exploited under certain conditions.

What is CVE-2017-18061?

A buffer overflow vulnerability exists in Android for MSM, Firefox OS for MSM, and QRD Android, potentially triggered during the processing of AOA measurement events from WIGIG firmware.

The Impact of CVE-2017-18061

The vulnerability could allow an attacker to execute arbitrary code or cause a denial of service by exploiting the buffer overflow issue.

Technical Details of CVE-2017-18061

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The vulnerability occurs in the function wil_aoa_evt_meas() within Android releases from CAF that utilize the Linux kernel, leading to a buffer overflow.

Affected Systems and Versions

Android for MSM
Firefox OS for MSM
QRD Android

Exploitation Mechanism

The buffer overflow can be triggered when processing AOA measurement events from WIGIG firmware.

Mitigation and Prevention

Protecting systems from CVE-2017-18061 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Monitor security bulletins for updates and advisories.

Long-Term Security Practices

Implement secure coding practices to prevent buffer overflows.
Conduct regular security assessments and penetration testing.

Patching and Updates

Regularly update systems with the latest security patches to mitigate the risk of buffer overflow vulnerabilities.