CVE-2019-8771

Description

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 13.0.1, iOS 13. Maliciously crafted web content may violate iframe sandboxing policy.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.14%
Vendor Advisory apple.com Vendor Advisory apple.com
Affected: Apple Safari
Affected: Apple iOS
Published at:
Updated at:

References

Link Tags
https://support.apple.com/en-us/HT210606 vendor advisory
https://support.apple.com/en-us/HT210605 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-8771?
CVE-2019-8771 has been scored as a medium severity vulnerability.
How to fix CVE-2019-8771?
To fix CVE-2019-8771, 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-2019-8771 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-8771 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-2019-8771?
CVE-2019-8771 affects Apple Safari, Apple iOS.
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