CVE-2021-30960: Buffer Overflow

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/HT212980 (Advisory)
• https://support.apple.com/en-us/HT213055 (Advisory)
• https://support.apple.com/kb/HT213055

Parent vulnerabilities

(Appears in the following advisories)

• HT212978
• HT213055
• 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-2022-22585
• CVE-2022-22587
• CVE-2022-22593
• CVE-2022-22579
• CVE-2022-22583
• CVE-2021-30916
• CVE-2021-30962
• 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-2021-30960?

  CVE-2021-30960 is a buffer overflow issue in the Audio component.

• How does CVE-2021-30960 affect Apple macOS Big Sur?

  CVE-2021-30960 affects Apple macOS Big Sur versions up to and including 11.6.3.

• How does CVE-2021-30960 affect Apple macOS Monterey?

  CVE-2021-30960 affects Apple macOS Monterey versions up to and including 12.1.

• How does CVE-2021-30960 affect Apple iOS?

  CVE-2021-30960 affects Apple iOS versions up to and including 15.2.

• How does CVE-2021-30960 affect Apple iPadOS?

  CVE-2021-30960 affects Apple iPadOS versions up to and including 15.2.

• How does CVE-2021-30960 affect Apple tvOS?

  CVE-2021-30960 affects Apple tvOS versions up to and including 15.2.

• How does CVE-2021-30960 affect Apple watchOS?

  CVE-2021-30960 affects Apple watchOS versions up to and including 8.3.

• What is the Common Weakness Enumeration (CWE) ID for CVE-2021-30960?

  CVE-2021-30960 is associated with CWE-119.

• How do I fix the buffer overflow issue CVE-2021-30960?

  To fix the buffer overflow issue CVE-2021-30960, update to the latest version of the affected software. Please refer to the official Apple support pages for specific remediation steps.