CVE-2025-43374

MEDIUM

iPadOS < 17.7.7 - Out-of-Bounds Read in Kernel Memory

Title source: llm
STIX 2.1

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, macOS Sonoma 14.7.3, macOS Ventura 13.7.3, tvOS 18.5, visionOS 2.5, watchOS 11.5. An attacker in physical proximity may be able to cause an out-of-bounds read in kernel memory.

References (8)

Core 8
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122069
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122070
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122404
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122405
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122716
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122721
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122722

Scores

CVSS v3 4.3
EPSS 0.0003
EPSS Percentile 10.2%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-121
Status published
Products (13)
Apple/iOS and iPadOS < 18.5
apple/ipados < 17.7.7
Apple/iPadOS < 17.7.7
apple/iphone_os < 18.5
apple/macos < 13.7.3
Apple/macOS < 13.7.3
Apple/macOS < 14.7.3
Apple/macOS < 15.5
Apple/tvOS < 18.5
apple/visionos < 2.5
... and 3 more
Published Nov 21, 2025
Tracked Since Feb 18, 2026