CVE-2025-43377CWE-125

CVE-2025-43377

Medium · published November 4, 2025

CVSS v3.1
5.5
EPSS
0%
Percentile
8.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00189 · 8.0th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2025-11-04T07:15Z
Affected products (1)
ProductVersionsFixed in
apple/macos< 15.7.215.7.2
References (3)
https://support.apple.com/en-us/125633 · [email protected]https://support.apple.com/en-us/125634 · [email protected]https://support.apple.com/en-us/125635 · [email protected]
EPSS history
Timeline
  • 04 NOV 01:16Z
    An out-of-bounds read was addressed with improved bounds checking
    cvelistv5