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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

2 years ago

Modified

Modified

2 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.

Common Vulnerabilities and Exposures (CVE)