CVE-2020-9941

Description

This issue was addressed with improved checks. This issue is fixed in macOS Catalina 10.15.7, Security Update 2020-005 High Sierra, Security Update 2020-005 Mojave. A remote attacker may be able to unexpectedly alter application state.

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 1.48% Top 25%

Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com

Affected: Apple macOS

References

Link	Tags
https://support.apple.com/kb/HT211850	vendor advisory
https://support.apple.com/kb/HT211844	vendor advisory
https://support.apple.com/en-us/HT211849	release notes vendor advisory
https://support.apple.com/kb/HT211931	vendor advisory
http://seclists.org/fulldisclosure/2020/Nov/20	third party advisory mailing list
http://seclists.org/fulldisclosure/2020/Nov/22	third party advisory mailing list
http://seclists.org/fulldisclosure/2020/Nov/21	third party advisory mailing list
http://seclists.org/fulldisclosure/2020/Dec/32	third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2020-9941?: CVE-2020-9941 has been scored as a high severity vulnerability.
How to fix CVE-2020-9941?: To fix CVE-2020-9941, 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-2020-9941 being actively exploited in the wild?: It is possible that CVE-2020-9941 is being exploited or will be exploited in a near future based on public information. 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-2020-9941?: CVE-2020-9941 affects Apple macOS.

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