← Volver a CVEs
CVE-2021-30949
HIGH7.8
Descripcion
A memory corruption issue was addressed with improved state 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. A malicious application may be able to execute arbitrary code with kernel privileges.
Detalles CVE
Puntuacion CVSS v3.17.8
SeveridadHIGH
Vector CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vector de ataqueLOCAL
ComplejidadLOW
Privilegios requeridosNONE
Interaccion usuarioREQUIRED
Publicado8/24/2021
Ultima modificacion11/21/2024
Fuentenvd
Avistamientos honeypot0
Productos afectados
apple:ipadosapple:iphone_osapple:mac_os_xapple:macosapple:watchos
Debilidades (CWE)
CWE-787
Referencias
http://packetstormsecurity.com/files/165670/XNU-Kernel-mach_msg-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/165670/XNU-Kernel-mach_msg-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)
Correlaciones IOC
Sin correlaciones registradas
This product uses data from the NVD API but is not endorsed or certified by the NVD.