CVE-2025-43254

HIGH

macOS <15.6-14.7.7 - Info Disclosure

Title source: llm
STIX 2.1

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. Processing a maliciously crafted file may lead to unexpected app termination.

References (6)

Core 6

Scores

CVSS v3 7.1
EPSS 0.0002
EPSS Percentile 6.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-125
Status published
Products (4)
Apple/macOS < 13.7.7
Apple/macOS < 14.7.7
Apple/macOS < 15.6
apple/macos 13.0 - 13.7.7
Published Jul 30, 2025
Tracked Since Feb 18, 2026