CVE-2021-30895 : What You Need to Know

A logic issue in Apple's iOS, iPadOS, tvOS, watchOS, and macOS has been patched, preventing a malicious application from accessing user contact information.

Understanding CVE-2021-30895

This CVE addresses a logic issue in several Apple operating systems, impacting user contact information security.

What is CVE-2021-30895?

CVE-2021-30895 resolves a vulnerability that could allow a malicious application to retrieve a user's contact details on affected Apple devices.

The Impact of CVE-2021-30895

The vulnerability could lead to unauthorized access to sensitive contact information, compromising user privacy on iOS, iPadOS, tvOS, watchOS, and macOS systems.

Technical Details of CVE-2021-30895

The vulnerability was fixed in iOS 15.0.2, iPadOS 15.0.2, tvOS 15.1, watchOS 8.1, and macOS Monterey 12.0.1.

Vulnerability Description

A logic issue was identified and resolved with enhanced restrictions to prevent unauthorized access to user contacts.

Affected Systems and Versions

iOS and iPadOS versions below 15.0
macOS versions below 12.0 and 8.1
tvOS version below 15.1

Exploitation Mechanism

A malicious application could exploit the vulnerability to access user contact information.

Mitigation and Prevention

To safeguard your device and data:

Immediate Steps to Take

Update your iOS, iPadOS, tvOS, watchOS, and macOS systems to the latest patched versions.

Long-Term Security Practices

Regularly update your Apple devices to ensure protection against known vulnerabilities.

Patching and Updates

Stay informed about security patches released by Apple and apply them promptly to mitigate potential risks.