CVE-2021-30972
First published: Tue Aug 24 2021(Updated: )
TCC. This issue was addressed with improved checks.
Credit: Xuxiang Yang @another1024 Zhipeng Huo @R3dF09 Yuebin Sun @yuebinsun2020 Tencent Security Xuanwu LabCsaba Fitzl @theevilbit Offensive Securityjhftss @patch1t Wojciech Reguła @_r3ggi Xuxiang Yang @another1024 Zhipeng Huo @R3dF09 Yuebin Sun @yuebinsun2020 Tencent Security Xuanwu LabCsaba Fitzl @theevilbit Offensive Securityjhftss @patch1t Wojciech Reguła @_r3ggi cve@mitre.org CVE-2021-30972: Xuxiang Yang @another1024 Zhipeng Huo @R3dF09 Yuebin Sun @yuebinsun2020 Tencent Security Xuanwu LabCsaba Fitzl @theevilbit Offensive Securityjhftss @patch1t Wojciech Reguła @_r3ggi
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple macOS Monterey | <12.1 | 12.1 |
| Apple macOS Big Sur | <11.6.3 | 11.6.3 |
| Apple Catalina | ||
| Apple Mac OS X | >=10.15<10.15.7 | |
| Apple Mac OS X | =10.15.7 | |
| Apple Mac OS X | =10.15.7-security_update_2020 | |
| Apple Mac OS X | =10.15.7-security_update_2020-001 | |
| Apple Mac OS X | =10.15.7-security_update_2020-005 | |
| Apple Mac OS X | =10.15.7-security_update_2020-007 | |
| Apple Mac OS X | =10.15.7-security_update_2021-001 | |
| Apple Mac OS X | =10.15.7-security_update_2021-002 | |
| Apple Mac OS X | =10.15.7-security_update_2021-003 | |
| Apple Mac OS X | =10.15.7-security_update_2021-006 | |
| Apple Mac OS X | =10.15.7-security_update_2021-007 | |
| Apple Mac OS X | =10.15.7-security_update_2021-008 | |
| Apple macOS | >=11.0<11.6.3 | |
| Apple macOS | =12.0.0 | |
| Apple macOS | =12.0.1 |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2022-22593
- CVE-2022-22579
- CVE-2022-22583
- CVE-2021-30946
- CVE-2021-30972
- CVE-2021-30987
- CVE-2021-30950
- CVE-2021-30960
- CVE-2021-30986
- CVE-2021-30966
- CVE-2021-30926
- CVE-2021-30942
- CVE-2021-30957
- CVE-2021-30958
- CVE-2021-30935
- CVE-2021-30945
- CVE-2021-31007
- CVE-2021-31013
- CVE-2021-31000
- CVE-2021-30977
- CVE-2021-30939
- CVE-2021-30981
- CVE-2021-30996
- CVE-2021-30982
- CVE-2021-30937
- CVE-2021-30927
- CVE-2021-30980
- CVE-2021-30949
- CVE-2021-30993
- CVE-2021-30955
- CVE-2021-30976
- CVE-2021-30990
- CVE-2021-30943
- CVE-2021-31009
- CVE-2021-30971
- CVE-2021-30973
- CVE-2021-30929
- CVE-2021-30979
- CVE-2021-30940
- CVE-2021-30941
- CVE-2021-30995
- CVE-2021-30968
- CVE-2021-30947
- CVE-2021-30975
- CVE-2021-30944
- CVE-2021-30767
- CVE-2021-30964
- CVE-2021-30970
- CVE-2021-30965
- CVE-2021-30934
- CVE-2021-30936
- CVE-2021-30951
- CVE-2021-30952
- CVE-2021-30984
- CVE-2021-30953
- CVE-2021-30954
- CVE-2021-30938
- CVE-2022-22585
- CVE-2022-22587
Frequently Asked Questions
What is CVE-2021-30972?
CVE-2021-30972 is a vulnerability in macOS Monterey, Big Sur, and Catalina that was addressed with improved checks.
Which software versions are affected by CVE-2021-30972?
macOS Monterey up to version 12.1, macOS Big Sur up to version 11.6.3, and Apple Catalina are affected by CVE-2021-30972.
How severe is CVE-2021-30972?
The severity of CVE-2021-30972 is not specified.
How do I fix CVE-2021-30972?
To fix CVE-2021-30972, update your macOS to the latest version: macOS Monterey 12.1, macOS Big Sur 11.6.3, or apply any available patches provided by Apple for Apple Catalina.
Where can I find more information about CVE-2021-30972?
You can find more information about CVE-2021-30972 on the Apple support website. Visit the following links: [Link 1](https://support.apple.com/en-us/HT212978), [Link 2](https://support.apple.com/en-us/HT213056), [Link 3](https://support.apple.com/en-us/HT213055).
- collector/apple-support
- collector/nvd-index
- agent/author
- agent/severity
- agent/references
- agent/weakness
- agent/type
- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- alias/CVE-2021-30972
- agent/software-canonical-lookup-request
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/apple
- canonical/apple catalina
- canonical/apple macos monterey
- canonical/apple mac os x
- version/apple mac os x/10.15
- version/apple mac os x/10.15.7
- version/apple mac os x/10.15.7-security_update_2020
- version/apple mac os x/10.15.7-security_update_2020-001
- version/apple mac os x/10.15.7-security_update_2020-005
- version/apple mac os x/10.15.7-security_update_2020-007
- version/apple mac os x/10.15.7-security_update_2021-001
- version/apple mac os x/10.15.7-security_update_2021-002
- version/apple mac os x/10.15.7-security_update_2021-003
- version/apple mac os x/10.15.7-security_update_2021-006
- version/apple mac os x/10.15.7-security_update_2021-007
- version/apple mac os x/10.15.7-security_update_2021-008
- canonical/apple macos
- version/apple macos/11.0
- version/apple macos/12.0.0
- version/apple macos/12.0.1
- canonical/apple macos big sur