CVE-2024-54551

HIGH

Safari < 17.6 - Denial of Service via Memory Handling Issue

Title source: llm
STIX 2.1

Description

The issue was addressed with improved memory handling. This issue is fixed in Safari 17.6, iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3, watchOS 10.6. Processing web content may lead to a denial-of-service.

References (7)

Core 7
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/120909
Release Notes, Vendor Advisory
https://support.apple.com/en-us/120911
Release Notes, Vendor Advisory
https://support.apple.com/en-us/120913
Release Notes, Vendor Advisory
https://support.apple.com/en-us/120914
Release Notes, Vendor Advisory
https://support.apple.com/en-us/120915
Release Notes, Vendor Advisory
https://support.apple.com/en-us/120916

Scores

CVSS v3 7.5
EPSS 0.0016
EPSS Percentile 37.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-119
Status published
Products (13)
Apple/iOS and iPadOS < 17.6
apple/ipados < 17.6
apple/iphone_os < 17.6
apple/macos < 14.6
Apple/macOS < 14.6
apple/safari < 17.6
Apple/Safari < 17.6
apple/tvos < 17.6
Apple/tvOS < 17.6
apple/visionos < 1.3
... and 3 more
Published Mar 21, 2025
Tracked Since Feb 18, 2026