CVE-2025-43377

MEDIUM

iOS <18.7.2 - DoS

Title source: llm
STIX 2.1

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to cause a denial-of-service.

References (3)

Core 3

Scores

CVSS v3 5.5
EPSS 0.0002
EPSS Percentile 4.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-125
Status published
Products (4)
Apple/iOS and iPadOS < 18.7.2
apple/macos < 15.7.2
Apple/macOS < 15.7.2
Apple/macOS < 26.1
Published Nov 04, 2025
Tracked Since Feb 18, 2026