CVE-2024-54538

high

Description

A denial-of-service issue was addressed with improved input validation. This issue is fixed in iOS 17.7.1 and iPadOS 17.7.1, iOS 18.1 and iPadOS 18.1, macOS Sequoia 15.1, macOS Sonoma 14.7.1, macOS Ventura 13.7.1, tvOS 18.1, visionOS 2.1, watchOS 11.1. A remote attacker may be able to cause a denial-of-service.

References

https://support.apple.com/en-us/121570

https://support.apple.com/en-us/121569

https://support.apple.com/en-us/121568

https://support.apple.com/en-us/121567

https://support.apple.com/en-us/121566

https://support.apple.com/en-us/121565

https://support.apple.com/en-us/121564

https://support.apple.com/en-us/121563

Details

Source: Mitre, NVD

Published: 2024-12-20

Updated: 2026-04-02

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00252