Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2025-31203

Severity CVSS v4.0:
Pending analysis
Type:
CWE-190 Integer Overflow or Wraparound
Publication date:
29/04/2025
Last modified:
02/04/2026

Description

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. An attacker on the local network may be able to cause a denial-of-service.

Impact

Vector 3.x
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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

Base Score 3.x
6.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* 17.7.6 (excluding)
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* 18.0 (including) 18.4 (excluding)
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* 18.4 (excluding)
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* 14.7.5 (excluding)
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* 15.0 (including) 15.4 (excluding)
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* 18.4 (excluding)
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* 2.4 (excluding)
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* 11.4 (excluding)

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


References to Advisories, Solutions, and Tools