CVE-2023-32366

Description

An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.7.5, macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4. Processing a font file may lead to arbitrary code execution.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.07%
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 iOS and iPadOS
Affected: Apple macOS
Affected: Apple macOS
Affected: Apple iOS and iPadOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/HT213670 release notes vendor advisory
https://support.apple.com/en-us/HT213676 release notes vendor advisory
https://support.apple.com/en-us/HT213677 release notes vendor advisory
https://support.apple.com/en-us/HT213675 release notes vendor advisory
https://support.apple.com/en-us/HT213673 release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-32366?
CVE-2023-32366 has been scored as a high severity vulnerability.
How to fix CVE-2023-32366?
To fix CVE-2023-32366, 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-2023-32366 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-32366 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-2023-32366?
CVE-2023-32366 affects Apple macOS, Apple iOS and iPadOS, Apple macOS, Apple macOS, Apple iOS and iPadOS.
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