CVE-2021-31008

A type confusion issue was addressed with improved memory handling. This issue is fixed in Safari 15.1, tvOS 15.1, iOS 15 and iPadOS 15, macOS Monterey 12.0.1, watchOS 8.1. Processing maliciously crafted web content may lead to code execution.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

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

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/HT212814
https://support.apple.com/en-us/HT212869
https://support.apple.com/en-us/HT212874
https://support.apple.com/en-us/HT212875
https://support.apple.com/en-us/HT212876

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:safari::::::::
	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:macos:12.0.0:::::::*
	cpe:2.3:o:apple:tvos::::::::
	cpe:2.3:o:apple:watchos::::::::

History

07 Nov 2023, 03:34

Type	Values Removed	Values Added
References	~~(MISC) https://support.apple.com/en-us/HT212875 - Vendor Advisory~~	() https://support.apple.com/en-us/HT212875 -
References	~~(MISC) https://support.apple.com/en-us/HT212814 - Vendor Advisory~~	() https://support.apple.com/en-us/HT212814 -
References	~~(MISC) https://support.apple.com/en-us/HT212869 - Vendor Advisory~~	() https://support.apple.com/en-us/HT212869 -
References	~~(MISC) https://support.apple.com/en-us/HT212876 - Vendor Advisory~~	() https://support.apple.com/en-us/HT212876 -
References	~~(MISC) https://support.apple.com/en-us/HT212874 - Vendor Advisory~~	() https://support.apple.com/en-us/HT212874 -

Information

Published : 2021-08-24 19:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-31008

Mitre link : CVE-2021-31008

CVE.ORG link : CVE-2021-31008

JSON object : View

Products Affected

apple

iphone_os
watchos
ipados
tvos
macos
safari

CWE

CWE-843

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

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