9.3

CVE-2021-30821

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ macOS X Version < 10.15.7
Apple ≫ macOS X Version 10.15.7 Update -
Apple ≫ macOS X Version 10.15.7 Update security_update_2020-001
Apple ≫ macOS X Version 10.15.7 Update security_update_2021-001
Apple ≫ macOS X Version 10.15.7 Update security_update_2021-002
Apple ≫ macOS X Version 10.15.7 Update security_update_2021-003
Apple ≫ macOS X Version 10.15.7 Update security_update_2021-004
Apple ≫ macOS X Version 10.15.7 Update security_update_2021-005
Apple ≫ macOS X Version 10.15.7 Update security_update_2021-006
Apple ≫ macOS X Version 10.15.7 Update supplemental_update
Apple ≫ macOS Version >= 11.0 < 11.6.1
Apple ≫ macOS Version >= 12.0.0 < 12.0.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.04% 0.594
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NIST 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://support.apple.com/en-us/HT212869
Vendor Advisory
https://support.apple.com/en-us/HT212872
Vendor Advisory
https://support.apple.com/en-us/HT212871
Vendor Advisory