PT-2025-37818 · Apple · Macos Tahoe+3

Published 2025-09-15 · Updated 2025-09-16 · CVE-2025-43312

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS Sequoia versions prior to 15.7 macOS Sonoma versions prior to 14.8 macOS Tahoe versions prior to 26

Description A buffer overflow existed due to insufficient bounds checking. This could allow an application to cause unexpected system termination.

Recommendations Update macOS to version 15.7 or later. Update macOS to version 14.8 or later. Update macOS to version 26 or later.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2025-43312

Affected Products

Apple Macos

Macos Sequoia

Macos Sonoma

Macos Tahoe

References · 11

• https://support.apple.com/en-us/125110 · Vendor Advisory
• https://support.apple.com/en-us/125112 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-43312 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-43312 · Security Note
• https://support.apple.com/en-us/125111 · Vendor Advisory
• http://seclists.org/fulldisclosure/2025/Sep/55 · Note
• https://twitter.com/VulmonFeeds/status/1967906811966570848 · Twitter Post
• http://seclists.org/fulldisclosure/2025/Sep/53 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-43312 · Note
• http://seclists.org/fulldisclosure/2025/Sep/54 · Note
• https://twitter.com/CVEnew/status/1967819478407790695 · Twitter Post