8.4
Advisory Published
CVE Published
Updated

CVE-2023-42928

First published: Wed Oct 25 2023(Updated: )

FairPlay. The issue was addressed with improved bounds checks.

Credit: Peter Nguyễn Vũ Hoàng @peternguyen14 STAR Labs SG Pte product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iOS, iPadOS, and watchOS<17.1
17.1
Apple iOS, iPadOS, and watchOS<17.1
17.1
iPadOS<17.1
iStyle @cosme iPhone OS<17.1

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the severity of CVE-2023-42928?

    CVE-2023-42928 has been assessed as a critical vulnerability due to its potential to allow an app to gain elevated privileges.

  • How do I fix CVE-2023-42928?

    To mitigate CVE-2023-42928, update your device to iOS 17.1 or iPadOS 17.1.

  • What devices are affected by CVE-2023-42928?

    CVE-2023-42928 affects devices running iOS versions prior to 17.1 and iPadOS versions prior to 17.1.

  • Is CVE-2023-42928 still a risk if my device is updated?

    No, updating to iOS 17.1 or iPadOS 17.1 resolves the risk associated with CVE-2023-42928.

  • What type of vulnerability is CVE-2023-42928?

    CVE-2023-42928 is a privilege escalation vulnerability due to inadequate bounds checking.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203