CVE-2023-27936

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-27936
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to cause unexpected system termination or write kernel memory.

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://support.apple.com/en-us/HT213670 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213670 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213673 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213673 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213675 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213675 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213677 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213677 Release Notes Vendor Advisory
Configurations

Configuration 1 (hide)

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

29 Jan 2025, 20:15

Type Values Removed Values Added
References (MISC) https://support.apple.com/en-us/HT213677 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT213677 - Release Notes, Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT213673 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT213673 - Release Notes, Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT213670 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT213670 - Release Notes, Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT213675 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT213675 - Release Notes, Vendor Advisory

27 Jul 2023, 04:15

Type Values Removed Values Added
References
  • {'url': 'http://seclists.org/fulldisclosure/2023/May/7', 'name': '20230529 APPLE-SA-2023-03-27-2 iOS 15.7.4 and iPadOS 15.7.4', 'tags': [], 'refsource': 'FULLDISC'}
Summary An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.7.5, macOS Monterey 12.6.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to cause unexpected system termination or write kernel memory.

30 May 2023, 05:15

Type Values Removed Values Added
References
  • (FULLDISC) http://seclists.org/fulldisclosure/2023/May/7 -

19 May 2023, 16:15

Type Values Removed Values Added
Summary An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Big Sur 11.7.5. An app may be able to cause unexpected system termination or write kernel memory An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.7.5, macOS Monterey 12.6.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory

11 May 2023, 20:36

Type Values Removed Values Added
First Time Apple iphone Os
Apple
Apple macos
Apple ipados
CPE cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
References (MISC) https://support.apple.com/en-us/HT213670 - (MISC) https://support.apple.com/en-us/HT213670 - Release Notes, Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT213675 - (MISC) https://support.apple.com/en-us/HT213675 - Release Notes, Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT213673 - (MISC) https://support.apple.com/en-us/HT213673 - Release Notes, Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT213677 - (MISC) https://support.apple.com/en-us/HT213677 - Release Notes, Vendor Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
CWE CWE-787

08 May 2023, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-05-08 20:15

Updated : 2025-01-29 20:15

NVD link : CVE-2023-27936

Mitre link : CVE-2023-27936

JSON object : View

Products Affected

apple

  • iphone_os
  • ipados
  • macos
CWE
CWE-787

Out-of-bounds Write