CVE-2017-13905 : What You Need to Know

A race condition vulnerability was identified and fixed in various Apple products, potentially allowing an application to gain elevated privileges.

Understanding CVE-2017-13905

An additional validation was implemented to address a race condition vulnerability in Apple products.

What is CVE-2017-13905?

CVE-2017-13905 is a vulnerability in Apple products that could enable an application to acquire increased privileges due to a race condition issue.

The Impact of CVE-2017-13905

The vulnerability could allow malicious applications to gain elevated privileges on affected devices, posing a security risk to users.

Technical Details of CVE-2017-13905

The vulnerability details and affected systems are outlined below:

Vulnerability Description

An additional validation was introduced to mitigate a race condition vulnerability.

Affected Systems and Versions

watchOS: Less than version 4.2
tvOS: Less than version 11.2
macOS: Less than version 10.13 and 11.2

Exploitation Mechanism

The vulnerability could be exploited by a malicious application to escalate privileges on the affected Apple devices.

Mitigation and Prevention

Steps to address and prevent the CVE-2017-13905 vulnerability:

Immediate Steps to Take

Update affected devices to the patched versions mentioned in the descriptions.
Avoid downloading and running untrusted applications.

Long-Term Security Practices

Regularly update all software and firmware on Apple devices.
Implement security best practices to minimize the risk of privilege escalation.
Exercise caution when granting permissions to applications.

Patching and Updates

Apply security updates and patches provided by Apple to address the vulnerability and enhance device security.