CVE-2025-43380

MEDIUM EPSS 7.2%

Published Nov 4, 20257mo ago · Modified Jun 17, 20261w ago

5.5 CVSS 3.1

Medium

Published Nov 4, 2025 7mo ago

Last Modified Jun 17, 2026 1w ago

Description

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. Parsing a file may lead to an unexpected app termination.

CVSS Details

Base Score

5.5

Exploitability

1.8

Impact

3.6

Vector string

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector Local

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability High

Threat Intelligence

EPSS Exploit Probability

7.2% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 2

Vendor	Product	Version	Range
apple	macos	*	≥14.0 – <14.8.2
apple	macos	*	≥15.0 – <15.7.2

References 3

support.apple.com https://support.apple.com/en-us/125634
support.apple.com https://support.apple.com/en-us/125635

Release NotesVendor Advisory
support.apple.com https://support.apple.com/en-us/125636

Release NotesVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.