CVE-2019-8641

Description

An out-of-bounds read was addressed with improved input validation.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 23.74% Top 5%
Affected: Apple iOS
Affected: Apple iOS
Affected: Apple watchOS
Affected: Apple macOS
Affected: Apple watchOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/HT210606
https://support.apple.com/HT210589
https://support.apple.com/HT210607
https://support.apple.com/HT210590
https://support.apple.com/HT210588

Frequently Asked Questions

What is the severity of CVE-2019-8641?
CVE-2019-8641 has been scored as a critical severity vulnerability.
How to fix CVE-2019-8641?
To fix CVE-2019-8641, 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-2019-8641 being actively exploited in the wild?
It is possible that CVE-2019-8641 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~24% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-8641?
CVE-2019-8641 affects Apple iOS, Apple iOS, Apple watchOS, Apple macOS, Apple watchOS.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.