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CVE-2021-30980

HIGH

7.8

Descricao

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. An application may be able to execute arbitrary code with kernel privileges.

Detalhes CVE

Pontuacao CVSS v3.17.8

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado8/24/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

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

Fraquezas (CWE)

CWE-416

Referencias

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

https://support.apple.com/en-us/HT212976(product-security@apple.com)

https://support.apple.com/en-us/HT212978(product-security@apple.com)

https://support.apple.com/en-us/HT212979(product-security@apple.com)

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

https://support.apple.com/en-us/HT212981(product-security@apple.com)

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

https://support.apple.com/en-us/HT212976(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT212978(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT212979(af854a3a-2127-422b-91ae-364da2661108)

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

https://support.apple.com/en-us/HT212981(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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