CVE-2021-30852

HIGH

8.8

Description

A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to arbitrary code execution.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie8/24/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

apple:ipadosapple:iphone_osapple:macosapple:tvosapple:watchos

Faiblesses (CWE)

CWE-843

References

https://support.apple.com/en-us/HT212807(product-security@apple.com)

https://support.apple.com/en-us/HT212814(product-security@apple.com)

https://support.apple.com/en-us/HT212815(product-security@apple.com)

https://support.apple.com/en-us/HT212819(product-security@apple.com)

https://support.apple.com/kb/HT212869(product-security@apple.com)

https://support.apple.com/kb/HT212953(product-security@apple.com)

https://support.apple.com/en-us/HT212807(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT212814(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT212815(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT212819(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/kb/HT212869(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/kb/HT212953(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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