CVE-2020-9904

Description

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. An application may be able to execute arbitrary code with kernel privileges.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.46%
Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com
Affected: Apple iOS
Affected: Apple macOS
Affected: Apple tvOS
Affected: Apple watchOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/kb/HT211289 vendor advisory
https://support.apple.com/kb/HT211288 vendor advisory
https://support.apple.com/kb/HT211290 vendor advisory
https://support.apple.com/kb/HT211291 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-9904?
CVE-2020-9904 has been scored as a high severity vulnerability.
How to fix CVE-2020-9904?
To fix CVE-2020-9904, 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-2020-9904 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-9904 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-2020-9904?
CVE-2020-9904 affects Apple iOS, Apple macOS, Apple tvOS, Apple watchOS.
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