CVE-2022-42803

Description

A race condition was addressed with improved locking. This issue is fixed in tvOS 16.1, iOS 15.7.1 and iPadOS 15.7.1, macOS Ventura 13, watchOS 9.1, iOS 16.1 and iPadOS 16, macOS Monterey 12.6.1. An app may be able to execute arbitrary code with kernel privileges.

Category

7.0
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.08%
Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com
Affected: Apple macOS
Affected: Apple tvOS
Affected: Apple tvOS
Affected: Apple tvOS
Affected: Apple tvOS
Affected: Apple watchOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/HT213488 vendor advisory
https://support.apple.com/en-us/HT213494 vendor advisory
https://support.apple.com/en-us/HT213489 vendor advisory
https://support.apple.com/en-us/HT213492 vendor advisory
https://support.apple.com/en-us/HT213491 vendor advisory
https://support.apple.com/en-us/HT213490 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-42803?
CVE-2022-42803 has been scored as a high severity vulnerability.
How to fix CVE-2022-42803?
To fix CVE-2022-42803, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-42803 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-42803 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-42803?
CVE-2022-42803 affects Apple macOS, Apple tvOS, Apple tvOS, Apple tvOS, Apple tvOS, Apple watchOS.
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