CVE-2021-30793

Severity

98%

Complexity

39%

Confidentiality

98%

A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. An application may be able to execute arbitrary code with kernel privileges.

CVSS 3.1 Base Score 9.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 9.9. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C).

Overview

Type

Apple Mac OS X

First reported 3 years ago

2021-09-08 14:15:00

Last updated 3 years ago

2021-09-15 20:19:00

Affected Software

Apple Mac OS X 10.14

10.14

Apple Mac OS X 10.14.1

10.14.1

Apple Mac OS X 10.14.2

10.14.2

Apple Mac OS X 10.14.4

10.14.4

Apple Mac OS X 10.14.5

10.14.5

Apple Mac OS X 10.14.6

10.14.6

Apple Mac OS X 10.15

10.15

Apple Mac OS X 10.15.1

10.15.1

Apple Mac OS X 10.15.4

10.15.4

References

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

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

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

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

Vendor Advisory

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

Vendor Advisory

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

Vendor Advisory

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