CVE-2019-8631

Description

A logic issue was addressed with improved state management. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, iOS 12.3, tvOS 12.3. Users removed from an iMessage conversation may still be able to alter state.

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.29%

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

Affected: Apple iOS

Affected: Apple macOS

References

Link	Tags
https://support.apple.com/en-us/HT210119	vendor advisory
https://support.apple.com/en-us/HT210118	vendor advisory
https://support.apple.com/en-us/HT210120	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-8631?: CVE-2019-8631 has been scored as a high severity vulnerability.
How to fix CVE-2019-8631?: To fix CVE-2019-8631, 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-2019-8631 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2019-8631 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-2019-8631?: CVE-2019-8631 affects Apple iOS, Apple macOS, Apple macOS.

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