CVE-2025-43221

published 2025-07-30

CVE-2025-43221: An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6…

high 7.1 CVSS 3.1

AV L AC L PR N UI R S U C H I N A H

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
apple	ios_18.6_and_ipados	—	—
apple	ios_and_ipados	< 18.6	18.6
apple	ipados	< 18.6	18.6
apple	iphone_os	< 18.6	18.6
apple	macos	< 15.6	15.6
apple	macos_sequoia	—	—
apple	tvos	< 18.6	18.6
apple	tvos	—	—
apple	visionos	< 2.6	2.6
apple	visionos	—	—

CWE-125