CVE-2019-8833

Description

A memory corruption issue was addressed by removing the vulnerable code. This issue is fixed in iOS 13.3 and iPadOS 13.3, watchOS 6.1.1, macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra, tvOS 13.3. 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 0.48%
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 macOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/HT210785 release notes vendor advisory
https://support.apple.com/en-us/HT210788 release notes vendor advisory
https://support.apple.com/en-us/HT210789 release notes vendor advisory
https://support.apple.com/en-us/HT210790 release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-8833?
CVE-2019-8833 has been scored as a high severity vulnerability.
How to fix CVE-2019-8833?
To fix CVE-2019-8833, 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-2019-8833 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-8833 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-2019-8833?
CVE-2019-8833 affects Apple iOS and iPadOS, Apple macOS, Apple macOS, Apple macOS.
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