CVE-2019-6219

Description

A denial of service issue was addressed with improved validation. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3, watchOS 5.1.3. Processing a maliciously crafted message may lead to a denial of service.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.04% Top 25%
Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com
Affected: Apple iOS
Affected: Apple macOS
Affected: Apple watchOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/HT209446 vendor advisory
https://support.apple.com/HT209443 vendor advisory
http://www.securityfocus.com/bid/106697 vdb entry third party advisory
https://support.apple.com/HT209448 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-6219?
CVE-2019-6219 has been scored as a high severity vulnerability.
How to fix CVE-2019-6219?
To fix CVE-2019-6219, 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-2019-6219 being actively exploited in the wild?
It is possible that CVE-2019-6219 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-2019-6219?
CVE-2019-6219 affects Apple iOS, Apple macOS, Apple watchOS.
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