CVE-2021-30928

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-30928
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6, watchOS 8, tvOS 15, iOS 14.8 and iPadOS 14.8, iOS 15 and iPadOS 15. Processing a maliciously crafted image may lead to arbitrary code execution.

7.8 /10

CVSS v3 : 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

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://support.apple.com/en-us/HT212804
https://support.apple.com/en-us/HT212807
https://support.apple.com/en-us/HT212814
https://support.apple.com/en-us/HT212815
https://support.apple.com/en-us/HT212819
https://support.apple.com/kb/HT212953
https://support.apple.com/en-us/HT212804
https://support.apple.com/en-us/HT212807
https://support.apple.com/en-us/HT212814
https://support.apple.com/en-us/HT212815
https://support.apple.com/en-us/HT212819
https://support.apple.com/kb/HT212953
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:apple:icloud:13.0:*:*:*:*:windows:*:*
History

21 Nov 2024, 06:04

Type Values Removed Values Added
References () https://support.apple.com/en-us/HT212804 - () https://support.apple.com/en-us/HT212804 -
References () https://support.apple.com/en-us/HT212807 - () https://support.apple.com/en-us/HT212807 -
References () https://support.apple.com/en-us/HT212814 - () https://support.apple.com/en-us/HT212814 -
References () https://support.apple.com/en-us/HT212815 - () https://support.apple.com/en-us/HT212815 -
References () https://support.apple.com/en-us/HT212819 - () https://support.apple.com/en-us/HT212819 -
References () https://support.apple.com/kb/HT212953 - () https://support.apple.com/kb/HT212953 -

11 Oct 2022, 20:29

Type Values Removed Values Added
CPE cpe:2.3:a:apple:icloud:13.0:*:*:*:*:windows:*:*
References (CONFIRM) https://support.apple.com/kb/HT212953 - (CONFIRM) https://support.apple.com/kb/HT212953 - Vendor Advisory

26 May 2022, 03:15

Type Values Removed Values Added
References
  • (CONFIRM) https://support.apple.com/kb/HT212953 -

24 Mar 2022, 19:31

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 6.8
v3 : 7.8
CWE CWE-787
CPE cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
References (MISC) https://support.apple.com/en-us/HT212804 - (MISC) https://support.apple.com/en-us/HT212804 - Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT212819 - (MISC) https://support.apple.com/en-us/HT212819 - Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT212807 - (MISC) https://support.apple.com/en-us/HT212807 - Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT212815 - (MISC) https://support.apple.com/en-us/HT212815 - Vendor Advisory
References (MISC) https://support.apple.com/en-us/HT212814 - (MISC) https://support.apple.com/en-us/HT212814 - Vendor Advisory

23 Mar 2022, 20:15

Type Values Removed Values Added
Summary ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none. A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6, watchOS 8, tvOS 15, iOS 14.8 and iPadOS 14.8, iOS 15 and iPadOS 15. Processing a maliciously crafted image may lead to arbitrary code execution.
References
  • (MISC) https://support.apple.com/en-us/HT212815 -
  • (MISC) https://support.apple.com/en-us/HT212804 -
  • (MISC) https://support.apple.com/en-us/HT212819 -
  • (MISC) https://support.apple.com/en-us/HT212807 -
  • (MISC) https://support.apple.com/en-us/HT212814 -

24 Aug 2021, 19:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-24 19:15

Updated : 2024-11-21 06:04

NVD link : CVE-2021-30928

Mitre link : CVE-2021-30928

CVE.ORG link : CVE-2021-30928

JSON object : View

Products Affected

apple

  • iphone_os
  • watchos
  • tvos
  • macos
  • ipados
  • icloud
CWE
CWE-787

Out-of-bounds Write