CVE-2025-43186

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

30/07/2025

Last modified:

03/11/2025

Description

The issue was addressed with improved memory handling. This issue is fixed in watchOS 11.6, iOS 18.6 and iPadOS 18.6, tvOS 18.6, macOS Sequoia 15.6, macOS Sonoma 14.7.7, visionOS 2.6, macOS Ventura 13.7.7. Parsing a file may lead to an unexpected app termination.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

9.80

Severity 3.x

CRITICAL

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:apple:ipados::::::::		18.6 (excluding)
cpe:2.3:o:apple:iphone_os::::::::		18.6 (excluding)
cpe:2.3:o:apple:macos::::::::		13.7.7 (excluding)
cpe:2.3:o:apple:macos::::::::	14.0 (including)	14.7.7 (excluding)
cpe:2.3:o:apple:macos::::::::	15.0 (including)	15.6 (excluding)
cpe:2.3:o:apple:tvos::::::::		18.6 (excluding)
cpe:2.3:o:apple:visionos::::::::		2.6 (excluding)
cpe:2.3:o:apple:watchos::::::::		11.6 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2025-43186

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools