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CVE-2025-43374

nvd nist
Published: Nov 21, 2025Modified: Jun 17, 2026

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4.3
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Exploitability: 0.9 / Impact: 3.4
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

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.

Affected (8)

Apple
5 products
Ipados
Iphone Os
Macos
Visionos
Watchos
Configuration A
8 vulnerable
Vulnerable SoftwareAffected Versions
Apple
Ipados
Before 17.7.7
Ipados
From 18.0 to 18.5
Iphone Os
Before 18.5
Apple
Macos
Before 13.7.3
Macos
From 14.0 to 14.7.3
Macos
From 15.0 to 15.5
Visionos
Before 2.5
Watchos
Before 11.5

Related CWEs

CWE-121
Stack-based Buffer Overflow
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

References (8)

Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory

Timeline

No history available yet.