Learn about CVE-2019-8541 addressing a privacy issue in motion sensor calibration on iOS and watchOS, preventing potential tracking by malicious apps. Take immediate steps to update to iOS 12.2 and watchOS 5.2 for protection.
A privacy issue in motion sensor calibration on Apple's iOS and watchOS versions has been addressed to prevent potential tracking by malicious applications.
Understanding CVE-2019-8541
This CVE addresses a privacy concern related to motion sensor calibration on iOS and watchOS devices.
What is CVE-2019-8541?
CVE-2019-8541 resolves a vulnerability in motion sensor calibration that could have allowed malicious apps to track users across different installations.
The Impact of CVE-2019-8541
The vulnerability posed a risk to user privacy by potentially enabling tracking through motion sensors. Apple has mitigated this risk in iOS 12.2 and watchOS 5.2.
Technical Details of CVE-2019-8541
This section provides technical insights into the vulnerability.
Vulnerability Description
The issue stemmed from motion sensor calibration, which could have been exploited by malicious apps for user tracking.
Affected Systems and Versions
Exploitation Mechanism
Malicious applications could exploit the motion sensor calibration vulnerability to track users between different installations.
Mitigation and Prevention
Steps to address and prevent the vulnerability.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates