CVE-2023-27956

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-27956
The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, tvOS 16.4, watchOS 9.4. Processing a maliciously crafted image may result in disclosure of process memory.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://support.apple.com/en-us/HT213670 Vendor Advisory
https://support.apple.com/en-us/HT213673 Vendor Advisory
https://support.apple.com/en-us/HT213674 Vendor Advisory
https://support.apple.com/en-us/HT213676 Vendor Advisory
https://support.apple.com/en-us/HT213678 Vendor Advisory
https://support.apple.com/en-us/HT213670 Vendor Advisory
https://support.apple.com/en-us/HT213673 Vendor Advisory
https://support.apple.com/en-us/HT213674 Vendor Advisory
https://support.apple.com/en-us/HT213676 Vendor Advisory
https://support.apple.com/en-us/HT213678 Vendor Advisory
Configurations

Configuration 1 (hide)

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

29 Jan 2025, 15:15

Type Values Removed Values Added
CWE CWE-120

12 Dec 2024, 14:26

Type Values Removed Values Added
First Time Apple ipados
CPE cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*

21 Nov 2024, 07:53

Type Values Removed Values Added
References () https://support.apple.com/en-us/HT213670 - Vendor Advisory () https://support.apple.com/en-us/HT213670 - Vendor Advisory
References () https://support.apple.com/en-us/HT213673 - Vendor Advisory () https://support.apple.com/en-us/HT213673 - Vendor Advisory
References () https://support.apple.com/en-us/HT213674 - Vendor Advisory () https://support.apple.com/en-us/HT213674 - Vendor Advisory
References () https://support.apple.com/en-us/HT213676 - Vendor Advisory () https://support.apple.com/en-us/HT213676 - Vendor Advisory
References () https://support.apple.com/en-us/HT213678 - Vendor Advisory () https://support.apple.com/en-us/HT213678 - Vendor Advisory

27 Jul 2023, 04:15

Type Values Removed Values Added
Summary The issue was addressed with improved memory handling. This issue is fixed in iOS 15.7.4 and iPadOS 15.7.4, macOS Ventura 13.3, tvOS 16.4, watchOS 9.4, iOS 16.4 and iPadOS 16.4. Processing a maliciously crafted image may result in disclosure of process memory The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, tvOS 16.4, watchOS 9.4. Processing a maliciously crafted image may result in disclosure of process memory.
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'}

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 The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3, watchOS 9.4, tvOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, iOS 16.4 and iPadOS 16.4. Processing a maliciously crafted image may result in disclosure of process memory The issue was addressed with improved memory handling. This issue is fixed in iOS 15.7.4 and iPadOS 15.7.4, macOS Ventura 13.3, tvOS 16.4, watchOS 9.4, iOS 16.4 and iPadOS 16.4. Processing a maliciously crafted image may result in disclosure of process memory

15 May 2023, 15:52

Type Values Removed Values Added
CWE NVD-CWE-noinfo
References (MISC) https://support.apple.com/en-us/HT213673 - (MISC) https://support.apple.com/en-us/HT213673 - Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT213674 - (MISC) https://support.apple.com/en-us/HT213674 - Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT213678 - (MISC) https://support.apple.com/en-us/HT213678 - Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT213676 - (MISC) https://support.apple.com/en-us/HT213676 - Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT213670 - (MISC) https://support.apple.com/en-us/HT213670 - Vendor Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
First Time Apple iphone Os
Apple tvos
Apple ipad Os
Apple watchos
Apple macos
Apple

08 May 2023, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-05-08 20:15

Updated : 2025-01-29 15:15

NVD link : CVE-2023-27956

Mitre link : CVE-2023-27956

CVE.ORG link : CVE-2023-27956

JSON object : View

Products Affected

apple

  • watchos
  • iphone_os
  • ipados
  • macos
  • tvos
CWE
NVD-CWE-noinfo CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')