CVE-2021-30947

Reference Links

• https://support.apple.com/en-us/HT212975 (Advisory)
• https://support.apple.com/en-us/HT212976 (Advisory)
• https://support.apple.com/en-us/HT212978 (Advisory)
• https://support.apple.com/en-us/HT212979 (Advisory)
• https://support.apple.com/en-us/HT212980 (Advisory)

Parent vulnerabilities

(Appears in the following advisories)

• HT212978
• HT212979
• HT212975
• HT212980
• HT212976

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• 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-2021-30946
• CVE-2021-30947
• CVE-2021-30975
• CVE-2021-30944
• CVE-2021-30972
• 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-2021-30931
• CVE-2021-30962
• CVE-2021-30959
• CVE-2021-30961
• CVE-2021-30963
• CVE-2021-30895
• CVE-2021-30969
• CVE-2021-31002
• CVE-2021-30916
• CVE-2021-30956
• CVE-2021-30992
• CVE-2021-30983
• CVE-2021-30985
• CVE-2021-30991
• CVE-2021-30998
• CVE-2021-30997
• CVE-2021-30967
• CVE-2021-30988
• CVE-2021-30932
• CVE-2021-30948

Frequently Asked Questions

• What is CVE-2021-30947?

  CVE-2021-30947 is a vulnerability in macOS, iOS, watchOS, and tvOS that allows an application to access a user's files.

• Which Apple products are affected by CVE-2021-30947?

  CVE-2021-30947 affects macOS Big Sur, macOS Monterey, iOS, iPadOS, watchOS, and tvOS.

• What is the severity of CVE-2021-30947?

  CVE-2021-30947 has a severity rating of 5.5, which is considered medium.

• How can I fix CVE-2021-30947?

  CVE-2021-30947 is fixed in macOS Big Sur 11.6.2, macOS Monterey 12.1, iOS 15.2, iPadOS 15.2, watchOS 8.3, and tvOS 15.2. It is recommended to update to these versions to fix the vulnerability.

• Where can I find more information about CVE-2021-30947?

  You can find more information about CVE-2021-30947 on the Apple Security Updates page.