CVE-2017-18060 : What You Need to Know

Android platforms like Android for MSM, Firefox OS for MSM, and QRD Android using the Linux kernel are vulnerable to improper input validation, potentially leading to an out-of-bounds memory read.

Understanding CVE-2017-18060

This CVE involves a vulnerability in the function wma_unified_bcntx_status_event_handler() due to improper input validation.

What is CVE-2017-18060?

The vulnerability arises from improper input validation for resp_event->vdev_id in the function wma_unified_bcntx_status_event_handler(), which can result in an out-of-bounds memory read if not properly validated.

The Impact of CVE-2017-18060

The vulnerability could allow attackers to trigger an out-of-bounds memory read, potentially leading to information disclosure or further exploitation.

Technical Details of CVE-2017-18060

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability is related to improper input validation for resp_event->vdev_id in the function wma_unified_bcntx_status_event_handler(), which can be exploited for an out-of-bounds memory read.

Affected Systems and Versions

Android for MSM
Firefox OS for MSM
QRD Android

Exploitation Mechanism

Attackers can exploit this vulnerability by providing crafted input to trigger the out-of-bounds memory read.

Mitigation and Prevention

Protecting systems from CVE-2017-18060 requires immediate actions and long-term security practices.

Immediate Steps to Take

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

Long-Term Security Practices

Implement strict input validation mechanisms.
Conduct regular security assessments and audits.

Patching and Updates

Regularly update systems with the latest security patches.