CVE-2021-30783

Description

An access issue was addressed with improved access restrictions. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. A sandboxed process may be able to circumvent sandbox restrictions.

Related CPE's

oapplemac_os_x********

vulnerable

oapplemac_os_x10.14.6-******

vulnerable

oapplemac_os_x10.14.6security_update_2019-001******

vulnerable

oapplemac_os_x10.14.6security_update_2019-002******

vulnerable

oapplemac_os_x10.14.6security_update_2019-004******

vulnerable

oapplemac_os_x10.14.6security_update_2019-005******

vulnerable

oapplemac_os_x10.14.6security_update_2019-006******

vulnerable

oapplemac_os_x10.14.6security_update_2019-007******

vulnerable

oapplemac_os_x10.14.6security_update_2020-001******

vulnerable

oapplemac_os_x10.14.6security_update_2020-002******

vulnerable

References

https://support.apple.com/en-us/HT212602

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212603

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212600

Release NotesVendor Advisory

https://support.apple.com/kb/HT212805

20210921 APPLE-SA-2021-09-20-8 Additional information for APPLE-SA-2021-09-13-4 Security Update 2021-005 Catalina

CvssV3 impact

BaseSeverity

MEDIUM

ConfidentialityImpact

NONE

AttackComplexity

LOW

Scope

CHANGED

AttackVector

LOCAL

AvailabilityImpact

NONE

IntegrityImpact

HIGH

PrivilegesRequired

LOW

BaseScore

6.5

VectorString

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

Version

3.1

UserInteraction

NONE

CvssV2 impact

AccessComplexity

LOW

ConfidentialityImpact

NONE

AvailabilityImpact

NONE

IntegrityImpact

PARTIAL

BaseScore

2.1

VectorString

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

Version

2.0

AccessVector

LOCAL

Authentication

NONE

Created by Yello
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