CVE-2022-22633

Description

A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 8.5, iOS 15.4 and iPadOS 15.4, macOS Big Sur 11.6.5, macOS Monterey 12.3. Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.22%
Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com
Affected: Apple iOS and iPadOS
Affected: Apple macOS
Affected: Apple macOS
Affected: Apple watchOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/kb/HT213186 vendor advisory
https://support.apple.com/en-us/HT213182 release notes vendor advisory
https://support.apple.com/en-us/HT213193 release notes vendor advisory
https://support.apple.com/en-us/HT213183 release notes vendor advisory
https://support.apple.com/en-us/HT213184 release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-22633?
CVE-2022-22633 has been scored as a high severity vulnerability.
How to fix CVE-2022-22633?
To fix CVE-2022-22633, 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-2022-22633 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-22633 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-2022-22633?
CVE-2022-22633 affects Apple iOS and iPadOS, Apple macOS, Apple macOS, Apple watchOS.
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