CVE-2021-1824

Description

This issue was addressed with improved entitlements. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. A malicious application with root privileges may be able to access private information.

Related CPE's

oapplemac_os_x********

vulnerable

oapplemac_os_x10.15.6-******

vulnerable

oapplemac_os_x10.15.6supplemental_update******

vulnerable

oapplemac_os_x10.15.7-******

vulnerable

oapplemac_os_x10.15.7security_update_2020******

vulnerable

oapplemac_os_x10.15.7security_update_2020-001******

vulnerable

oapplemac_os_x10.15.7security_update_2020-005******

vulnerable

oapplemac_os_x10.15.7security_update_2020-007******

vulnerable

oapplemac_os_x10.15.7security_update_2021-001******

vulnerable

oapplemac_os_x10.15.7supplemental_update******

vulnerable

References

https://support.apple.com/en-us/HT212325

Vendor Advisory

https://support.apple.com/en-us/HT212326

Vendor Advisory

CvssV3 impact

BaseSeverity

MEDIUM

ConfidentialityImpact

HIGH

AttackComplexity

LOW

Scope

UNCHANGED

AttackVector

LOCAL

AvailabilityImpact

NONE

IntegrityImpact

NONE

PrivilegesRequired

HIGH

BaseScore

4.4

VectorString

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Version

3.1

UserInteraction

NONE

CvssV2 impact

AccessComplexity

LOW

ConfidentialityImpact

COMPLETE

AvailabilityImpact

NONE

IntegrityImpact

NONE

BaseScore

4.9

VectorString

AV:L/AC:L/Au:N/C:C/I:N/A:N

Version

2.0

AccessVector

LOCAL

Authentication

NONE

Created by Yello
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