CVE-2021-30962
First published: Tue Aug 24 2021(Updated: )
A memory initialization issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Big Sur 11.6.2. Parsing a maliciously crafted audio file may lead to disclosure of user information.
Credit: JunDong Xie Ant Security LightJunDong Xie Ant Security Light cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple macOS | >=11.6<11.6.2 | |
| Apple tvOS | <15.2 | |
| Apple tvOS | <15.2 | 15.2 |
| Apple macOS Big Sur | <11.6.2 | 11.6.2 |
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Reference Links
- https://support.apple.com/en-us/HT212979 (Advisory)
- https://support.apple.com/en-us/HT212980 (Advisory)
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2021-30950
- CVE-2021-30931
- CVE-2021-30935
- CVE-2021-30942
- CVE-2021-30957
- CVE-2021-30962
- CVE-2021-30959
- CVE-2021-30961
- CVE-2021-30963
- CVE-2021-30958
- CVE-2021-30945
- CVE-2021-31007
- CVE-2021-31013
- CVE-2021-30895
- CVE-2021-30977
- CVE-2021-30969
- CVE-2021-30939
- CVE-2021-30981
- CVE-2021-30982
- CVE-2021-30927
- CVE-2021-30980
- CVE-2021-30937
- CVE-2021-30949
- CVE-2021-30990
- CVE-2021-30976
- CVE-2021-30929
- CVE-2021-30979
- CVE-2021-30940
- CVE-2021-30941
- CVE-2021-30973
- CVE-2021-30971
- CVE-2021-30995
- CVE-2021-30968
- CVE-2021-30947
- CVE-2021-30946
- CVE-2021-30975
- CVE-2021-31002
- CVE-2021-30767
- CVE-2021-30970
- CVE-2021-30965
- CVE-2021-30938
- CVE-2021-30960
- CVE-2021-30966
- CVE-2021-30926
- CVE-2021-31000
- CVE-2021-30916
- CVE-2021-30993
- CVE-2021-30955
- CVE-2021-30944
- CVE-2021-30934
- CVE-2021-30936
- CVE-2021-30951
- CVE-2021-30952
- CVE-2021-30984
- CVE-2021-30953
- CVE-2021-30954
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-30962.
What is the affected software?
The affected software includes Apple macOS Big Sur versions up to and excluding 11.6.2 and Apple tvOS versions up to and excluding 15.2.
What is the severity of CVE-2021-30962?
The severity of CVE-2021-30962 is not specified in the provided information.
How can I fix CVE-2021-30962?
To fix CVE-2021-30962, update Apple macOS Big Sur to version 11.6.2 or later, and update Apple tvOS to version 15.2 or later.
Where can I find more information about CVE-2021-30962?
You can find more information about CVE-2021-30962 on the Apple support website.
- agent/type
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/apple-support
- agent/software-canonical-lookup-request
- agent/references
- agent/tags
- collector/nvd-index
- agent/severity
- agent/weakness
- agent/author
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/apple
- canonical/apple macos big sur
- canonical/apple tvos
- canonical/apple macos
- version/apple macos/11.6