CVE-2025-43377

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-43377
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. An app may be able to cause a denial-of-service.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://support.apple.com/en-us/125633
Configurations

Configuration 1 (hide)

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
History

05 Nov 2025, 19:15

Type Values Removed Values Added
Summary (en) An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.2. An app may be able to cause a denial-of-service. (en) 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. An app may be able to cause a denial-of-service.
References
  • {'url': 'https://support.apple.com/en-us/125635', 'tags': ['Release Notes', 'Vendor Advisory'], 'source': 'product-security@apple.com'}
  • () https://support.apple.com/en-us/125633 -

04 Nov 2025, 16:55

Type Values Removed Values Added
References () https://support.apple.com/en-us/125635 - () https://support.apple.com/en-us/125635 - Release Notes, Vendor Advisory
First Time Apple macos
Apple
CPE cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

04 Nov 2025, 14:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE CWE-125

04 Nov 2025, 02:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-11-04 02:15

Updated : 2025-11-05 19:15

NVD link : CVE-2025-43377

Mitre link : CVE-2025-43377

CVE.ORG link : CVE-2025-43377

JSON object : View

Products Affected

apple

  • macos
CWE
CWE-125

Out-of-bounds Read