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PRIOn knowledge basePRION:CVE-2022-22661

HistoryMar 18, 2022 - 6:15 p.m.

Type confusion

2022-03-1818:15:00

PRIOn knowledge base

www.prio-n.com

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

35.1%

JSON

A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.6.5, macOS Monterey 12.3, Security Update 2022-003 Catalina. An application may be able to execute arbitrary code with kernel privileges.

CPENameOperatorVersion
mac_os_xge10.15
mac_os_xlt10.15.7
mac_os_xeq10.15.7
mac_os_xeq10.15.7
macoseq10.15.7
macosge12.0
macoslt12.3
macosge11.6
macoslt11.6.5

Name	Operator	Version
mac_os_x	ge	10.15
mac_os_x	lt	10.15.7
mac_os_x	eq	10.15.7
mac_os_x	eq	10.15.7
macos	eq	10.15.7
macos	ge	12.0
macos	lt	12.3
macos	ge	11.6
macos	lt	11.6.5

References

support.apple.com/en-us/HT213183

support.apple.com/en-us/HT213184

support.apple.com/en-us/HT213185

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

35.1%

JSON

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