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CVE-2021-30937
HIGH7.8
Description
A memory corruption vulnerability was addressed with improved locking. 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. 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:ipadosapple:iphone_osapple:mac_os_xapple:macosapple:tvosapple:watchos
Faiblesses (CWE)
CWE-787
References
http://packetstormsecurity.com/files/165475/XNU-inm_merge-Heap-Use-After-Free.html(product-security@apple.com)
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)
http://packetstormsecurity.com/files/165475/XNU-inm_merge-Heap-Use-After-Free.html(af854a3a-2127-422b-91ae-364da2661108)
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)
Correlations IOC
Aucune correlation enregistree
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