CVE-2021-30942: Input Validation
ColorSync. Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation.
Other sources
Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing a maliciously crafted image may lead to arbitrary code execution.
Credit
Affected Software
Event History
Parent advisories
This vulnerability appears in the following advisories.
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
- CVE-2021-30943
- CVE-2021-30964
- CVE-2021-30987
- CVE-2021-30986
- CVE-2021-30996
- CVE-2021-31009
- CVE-2021-30972
- 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-2021-30942?
CVE-2021-30942 is a memory corruption issue in the processing of ICC profiles in Apple products.
Which software versions are affected by CVE-2021-30942?
CVE-2021-30942 affects macOS Big Sur versions up to 11.6.2, macOS Monterey versions up to 12.1, iOS versions up to 15.2, iPadOS versions up to 15.2, and watchOS versions up to 8.3.
What is the severity of CVE-2021-30942?
The severity of CVE-2021-30942 is not specified.
How can I fix CVE-2021-30942?
Update your Apple products to the recommended versions: macOS Big Sur 11.6.2, macOS Monterey 12.1, iOS 15.2, iPadOS 15.2, and watchOS 8.3.
Where can I find more information about CVE-2021-30942?
You can find more information about CVE-2021-30942 on the Apple support website: [link](https://support.apple.com/en-us/HT212978)