CVE-2025-43400

Sažetak

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.1 and iPadOS 18.7.1, iOS 26.0.1 and iPadOS 26.0.1, macOS Sequoia 15.7.1, macOS Sonoma 14.8.1, macOS Tahoe 26.0.1, tvOS 26.1, visionOS 26.0.1, watchOS 26.1. Processing a maliciously crafted font may lead to unexpected app termination or corrupt process memory.

Reference

https://support.apple.com/en-us/125326
https://support.apple.com/en-us/125327
https://support.apple.com/en-us/125328
https://support.apple.com/en-us/125329
https://support.apple.com/en-us/125330
https://support.apple.com/en-us/125338
https://support.apple.com/en-us/125637
https://support.apple.com/en-us/125639
http://seclists.org/fulldisclosure/2025/Sep/73
http://seclists.org/fulldisclosure/2025/Sep/76
http://seclists.org/fulldisclosure/2025/Sep/78

CVSS

Base:	6.3
Impact:	3.4
Exploitability:	2.8

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
LOW	LOW	LOW

CVSS vektor

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Zadnje važnije ažuriranje

02-04-2026 - 19:20

Objavljeno

29-09-2025 - 18:15