CVE-2021-30957: Buffer Overflow
First published: Tue Aug 24 2021(Updated: )
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. Processing a maliciously crafted audio file may lead to arbitrary code execution.
Credit: JunDong Xie Ant Security LightJunDong Xie Ant Security LightJunDong Xie Ant Security LightJunDong Xie Ant Security LightJunDong Xie Ant Security Light cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple watchOS | <8.3 | 8.3 |
| Apple iOS | <15.2 | 15.2 |
| Apple iPadOS | <15.2 | 15.2 |
| Apple macOS Monterey | <12.1 | 12.1 |
| Apple macOS Big Sur | <11.6.2 | 11.6.2 |
| Apple tvOS | <15.2 | 15.2 |
| Apple iPadOS | <15.2 | |
| Apple iPhone OS | <15.2 | |
| Apple macOS | >=11.0<11.6.2 | |
| Apple macOS | >=12.0<12.1 | |
| Apple tvOS | <15.2 | |
| Apple watchOS | <8.3 |
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Reference Links
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 the vulnerability ID of this vulnerability?
The vulnerability ID is CVE-2021-30957.
What is the title of this vulnerability?
The title of this vulnerability is CoreAudio. A buffer overflow was addressed with improved memory handling.
What is the severity of CVE-2021-30957?
The severity of CVE-2021-30957 is not specified.
Which software versions are affected by this vulnerability?
The affected software versions are macOS Monterey version up to 12.1, macOS Big Sur version up to 11.6.2, watchOS version up to 8.3, iOS version up to 15.2, iPadOS version up to 15.2, and tvOS version up to 15.2.
How can I fix CVE-2021-30957?
To fix CVE-2021-30957, update the affected software to the latest patched version provided by Apple.
- collector/apple-support
- agent/last-modified-date
- agent/type
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/first-publish-date
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/tags
- agent/event
- agent/description
- collector/mitre-cve
- source/MITRE
- vendor/apple
- canonical/apple macos monterey
- canonical/apple macos big sur
- canonical/apple watchos
- canonical/apple ipados
- canonical/apple iphone os
- canonical/apple macos
- version/apple macos/11.0
- version/apple macos/12.0
- canonical/apple tvos
- canonical/apple ios