3.3
Advisory Published
CVE Published
Updated

CVE-2019-8541

First published: Mon Mar 25 2019(Updated: )

A privacy issue existed in motion sensor calibration. This issue was addressed with improved motion sensor processing. This issue is fixed in iOS 12.2, watchOS 5.2. A malicious app may be able to track users between installs.

Credit: Stan (Jiexin) Zhang Alastair R. Beresford the University of CambridgeIan Sheret Polymath Insight LimitedStan (Jiexin) Zhang Alastair R. Beresford the University of CambridgeIan Sheret Polymath Insight Limited product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iPhone OS<12.2
Apple watchOS<5.2
Apple iOS<12.2
12.2
Apple watchOS<5.2
5.2

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID of this privacy issue in motion sensor calibration?

    The vulnerability ID is CVE-2019-8541.

  • What is the severity level of CVE-2019-8541?

    The severity level of CVE-2019-8541 is low.

  • How does this vulnerability affect Apple iOS?

    This vulnerability affects Apple iOS version up to but excluding 12.2.

  • How does this vulnerability affect Apple watchOS?

    This vulnerability affects Apple watchOS version up to but excluding 5.2.

  • How can I fix this vulnerability in my Apple device?

    To fix this vulnerability, update your iOS device to version 12.2 or later, and update your watchOS device to version 5.2 or later.

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