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Apple MacOSX Security Update (HT212220)
Information
Severity
Severity
Critical
Family
Family
Mac OS X Local Security Checks
CVSSv2 Base
CVSSv2 Base
9.3
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Solution Type
Solution Type
Vendor Patch
Created
Created
3 years ago
Modified
Modified
3 years ago
Summary
This host is installed with Apple Mac OS X and is prone to a memory corruption vulnerability.
Insight
Insight
The flaw is due to a memory corruption error related to improper validation.
Affected Software
Affected Software
Apple Mac OS X Big Sur versions 11.x before 11.2.3.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to Apple Mac OS X Big Sur version 11.2.3 or later. Please see the references for more information.