CVE-2025-43284

MEDIUM

macOS - Info Disclosure

Title source: llm
STIX 2.1

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to cause unexpected system termination.

References (3)

Core 3
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/124149
Release Notes, Vendor Advisory
https://support.apple.com/en-us/124150
Release Notes, Vendor Advisory
https://support.apple.com/en-us/124151

Scores

CVSS v3 5.5
EPSS 0.0001
EPSS Percentile 3.1%
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/macOS < 13.7.7
Apple/macOS < 14.7.7
Apple/macOS < 15.6
apple/macos 13.0 - 13.7.7
Published Aug 29, 2025
Tracked Since Feb 18, 2026