CVE-2024-40803

Description

A type confusion issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14.6, macOS Monterey 12.7.6, macOS Ventura 13.6.8. An attacker may be able to cause unexpected app termination.

References

Link	Tags
https://support.apple.com/en-us/HT214120	release notes vendor advisory
https://support.apple.com/en-us/HT214119	release notes vendor advisory
https://support.apple.com/en-us/HT214118	release notes vendor advisory
http://seclists.org/fulldisclosure/2024/Jul/20	third party advisory mailing list
http://seclists.org/fulldisclosure/2024/Jul/18	third party advisory mailing list
http://seclists.org/fulldisclosure/2024/Jul/19	third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2024-40803?: CVE-2024-40803 has been scored as a high severity vulnerability.
How to fix CVE-2024-40803?: To fix CVE-2024-40803, 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-2024-40803 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-40803 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-40803?: CVE-2024-40803 affects Apple macOS, Apple macOS, Apple macOS.

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Description

Category

CWE-843 – Access of Resource Using Incompatible Type ('Type Confusion')

References

Frequently Asked Questions