CVE-2024-54534

CRITICAL

Safari < 18.2 - Out-of-bounds Write via Malicious Web Content

Title source: llm
STIX 2.1

Description

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.2, iOS 18.2 and iPadOS 18.2, iPadOS 17.7.6, macOS Sequoia 15.2, tvOS 18.2, visionOS 2.2, watchOS 11.2. Processing maliciously crafted web content may lead to memory corruption.

References (13)

Core 13

Scores

CVSS v3 9.8
EPSS 0.0145
EPSS Percentile 81.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-787
Status published
Products (14)
Apple/iOS and iPadOS < 18.2
Apple/iPadOS < 17.7.6
apple/ipados < 18.2
apple/iphone_os < 18.2
apple/macos < 15.2
Apple/macOS < 15.2
apple/safari < 18.2
Apple/Safari < 18.2
apple/tvos < 18.2
Apple/tvOS < 18.2
... and 4 more
Published Dec 12, 2024
Tracked Since Feb 18, 2026