CVE-2024-40803

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-40803
A type confusion issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14.6, macOS Monterey 12.7.6, macOS Ventura 13.6.8. An attacker may be able to cause unexpected app termination.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://seclists.org/fulldisclosure/2024/Jul/18 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/19 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/20 Mailing List Third Party Advisory
https://support.apple.com/en-us/HT214118 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214119 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214120 Release Notes Vendor Advisory
http://seclists.org/fulldisclosure/2024/Jul/18 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/19 Mailing List Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/20 Mailing List Third Party Advisory
https://support.apple.com/en-us/HT214118 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214119 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT214120 Release Notes Vendor Advisory
https://support.apple.com/kb/HT214118
https://support.apple.com/kb/HT214119
https://support.apple.com/kb/HT214120
Configurations

Configuration 1 (hide)

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

04 Nov 2025, 18:16

Type Values Removed Values Added
References
  • () https://support.apple.com/kb/HT214118 -
  • () https://support.apple.com/kb/HT214119 -
  • () https://support.apple.com/kb/HT214120 -

21 Nov 2024, 09:31

Type Values Removed Values Added
References () http://seclists.org/fulldisclosure/2024/Jul/18 - Mailing List, Third Party Advisory () http://seclists.org/fulldisclosure/2024/Jul/18 - Mailing List, Third Party Advisory
References () http://seclists.org/fulldisclosure/2024/Jul/19 - Mailing List, Third Party Advisory () http://seclists.org/fulldisclosure/2024/Jul/19 - Mailing List, Third Party Advisory
References () http://seclists.org/fulldisclosure/2024/Jul/20 - Mailing List, Third Party Advisory () http://seclists.org/fulldisclosure/2024/Jul/20 - Mailing List, Third Party Advisory
References () https://support.apple.com/en-us/HT214118 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT214118 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214119 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT214119 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214120 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT214120 - Release Notes, Vendor Advisory

23 Aug 2024, 15:04

Type Values Removed Values Added
First Time Apple
Apple macos
CPE cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
CWE CWE-843
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
References () http://seclists.org/fulldisclosure/2024/Jul/18 - () http://seclists.org/fulldisclosure/2024/Jul/18 - Mailing List, Third Party Advisory
References () http://seclists.org/fulldisclosure/2024/Jul/19 - () http://seclists.org/fulldisclosure/2024/Jul/19 - Mailing List, Third Party Advisory
References () http://seclists.org/fulldisclosure/2024/Jul/20 - () http://seclists.org/fulldisclosure/2024/Jul/20 - Mailing List, Third Party Advisory
References () https://support.apple.com/en-us/HT214118 - () https://support.apple.com/en-us/HT214118 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214119 - () https://support.apple.com/en-us/HT214119 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT214120 - () https://support.apple.com/en-us/HT214120 - Release Notes, Vendor Advisory

30 Jul 2024, 13:32

Type Values Removed Values Added
Summary
  • (es) Se solucionó un problema de confusión de tipos con comprobaciones mejoradas. Este problema se solucionó en macOS Sonoma 14.6, macOS Monterey 12.7.6, macOS Ventura 13.6.8. Un atacante puede provocar la finalización inesperada de la aplicación.

30 Jul 2024, 02:15

Type Values Removed Values Added
References
  • () http://seclists.org/fulldisclosure/2024/Jul/18 -
  • () http://seclists.org/fulldisclosure/2024/Jul/19 -

30 Jul 2024, 01:15

Type Values Removed Values Added
References
  • () http://seclists.org/fulldisclosure/2024/Jul/20 -

29 Jul 2024, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-07-29 23:15

Updated : 2025-11-04 18:16

NVD link : CVE-2024-40803

Mitre link : CVE-2024-40803

CVE.ORG link : CVE-2024-40803

JSON object : View

Products Affected

apple

  • macos
CWE
CWE-843

Access of Resource Using Incompatible Type ('Type Confusion')