CVE-2023-32387

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-32387
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.7.7, macOS Monterey 12.6.6, macOS Ventura 13.4. A remote attacker may be able to cause unexpected app termination or arbitrary code execution.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://support.apple.com/en-us/HT213758 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213759 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213760 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213758 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213759 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213760 Release Notes Vendor Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1717
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, 20:16

Type Values Removed Values Added
References
  • () https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1717 -

21 Nov 2024, 08:03

Type Values Removed Values Added
References () https://support.apple.com/en-us/HT213758 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT213758 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT213759 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT213759 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT213760 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT213760 - Release Notes, Vendor Advisory

27 Jul 2023, 04:15

Type Values Removed Values Added
References
  • {'url': 'https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1717', 'name': 'https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1717', 'tags': [], 'refsource': 'MISC'}
Summary A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.4, macOS Big Sur 11.7.7, macOS Monterey 12.6.6. A remote attacker may be able to cause unexpected app termination or arbitrary code execution A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.7.7, macOS Monterey 12.6.6, macOS Ventura 13.4. A remote attacker may be able to cause unexpected app termination or arbitrary code execution.

13 Jul 2023, 23:15

Type Values Removed Values Added
References
  • (MISC) https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1717 -

27 Jun 2023, 12:52

Type Values Removed Values Added
CWE CWE-416
References (MISC) https://support.apple.com/en-us/HT213759 - (MISC) https://support.apple.com/en-us/HT213759 - Release Notes, Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT213758 - (MISC) https://support.apple.com/en-us/HT213758 - Release Notes, Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT213760 - (MISC) https://support.apple.com/en-us/HT213760 - Release Notes, Vendor Advisory
CPE cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
First Time Apple
Apple macos

23 Jun 2023, 19:24

Type Values Removed Values Added
New CVE
Information

Published : 2023-06-23 18:15

Updated : 2025-11-04 20:16

NVD link : CVE-2023-32387

Mitre link : CVE-2023-32387

CVE.ORG link : CVE-2023-32387

JSON object : View

Products Affected

apple

  • macos
CWE
CWE-416

Use After Free