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CVE-2021-30916

HIGH

7.8

Description

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie8/24/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

apple:ipad_osapple:ipadosapple:iphone_osapple:mac_os_xapple:macosapple:tvosapple:watchos

Faiblesses (CWE)

CWE-787

References

http://seclists.org/fulldisclosure/2021/Dec/43(product-security@apple.com)

http://seclists.org/fulldisclosure/2021/Dec/44(product-security@apple.com)

https://support.apple.com/en-us/HT212867(product-security@apple.com)

https://support.apple.com/en-us/HT212868(product-security@apple.com)

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

https://support.apple.com/en-us/HT212871(product-security@apple.com)

https://support.apple.com/en-us/HT212872(product-security@apple.com)

https://support.apple.com/kb/HT212975(product-security@apple.com)

https://support.apple.com/kb/HT212980(product-security@apple.com)

http://seclists.org/fulldisclosure/2021/Dec/43(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2021/Dec/44(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT212867(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT212868(af854a3a-2127-422b-91ae-364da2661108)

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

https://support.apple.com/en-us/HT212871(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT212872(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/kb/HT212975(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/kb/HT212980(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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