CVE-2025-43520

A memory corruption issue was addressed with improved memory handling. This issue is fixed in watchOS 26.1, iOS 18.7.2 and iPadOS 18.7.2, macOS Tahoe 26.1, visionOS 26.1, tvOS 26.1, macOS Sonoma 14.8.2, macOS Sequoia 15.7.2, iOS 26.1 and iPadOS 26.1. A malicious application may be able to cause unexpected system termination or write kernel memory.
References
Link Resource
https://support.apple.com/en-us/125632 Release Notes Vendor Advisory
https://support.apple.com/en-us/125633 Release Notes Vendor Advisory
https://support.apple.com/en-us/125634 Release Notes Vendor Advisory
https://support.apple.com/en-us/125635 Release Notes Vendor Advisory
https://support.apple.com/en-us/125636 Release Notes Vendor Advisory
https://support.apple.com/en-us/125637 Release Notes Vendor Advisory
https://support.apple.com/en-us/125638 Release Notes Vendor Advisory
https://support.apple.com/en-us/125639 Release Notes Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-12-12 21:15

Updated : 2025-12-16 20:58


NVD link : CVE-2025-43520

Mitre link : CVE-2025-43520

CVE.ORG link : CVE-2025-43520


JSON object : View

Products Affected

apple

  • ipados
  • iphone_os
  • tvos
  • visionos
  • macos
  • watchos
CWE
CWE-787

Out-of-bounds Write