CVE-2024-54538

moderate-risk
Published 2024-12-20

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.

Do I need to act?

~
2.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (6)

Affected Vendors

Apple

References (8)

Vendor Advisory https://support.apple.com/en-us/121563
https://support.apple.com/en-us/121564
Vendor Advisory https://support.apple.com/en-us/121565
Vendor Advisory https://support.apple.com/en-us/121566
Vendor Advisory https://support.apple.com/en-us/121567
Vendor Advisory https://support.apple.com/en-us/121568
Vendor Advisory https://support.apple.com/en-us/121569
Vendor Advisory https://support.apple.com/en-us/121570
44
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 5/34 · Minimal
Exposure 13/34 · Low