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CVE-2020-27920

HIGH

8.8

Description

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, watchOS 7.1, tvOS 14.2. Processing maliciously crafted web content may lead to 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

Publie4/2/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

apple:ipadosapple:iphone_osapple:mac_os_xapple:tvosapple:watchos

Faiblesses (CWE)

CWE-416

References

https://support.apple.com/en-us/HT211928(product-security@apple.com)

https://support.apple.com/en-us/HT211929(product-security@apple.com)

https://support.apple.com/en-us/HT211930(product-security@apple.com)

https://support.apple.com/en-us/HT211931(product-security@apple.com)

https://support.apple.com/en-us/HT212011(product-security@apple.com)

https://support.apple.com/en-us/HT211928(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT211929(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT211930(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT211931(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT212011(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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