CVE-2018-4210

Description

In iOS before 11.3, Safari before 11.1, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, an array indexing issue existed in the handling of a function in javascript core. This issue was addressed with improved checks.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.88% Top 30%
Vendor Advisory ubuntu.com Vendor Advisory gentoo.org Vendor Advisory apple.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://support.apple.com/HT208695%2C
https://support.apple.com/HT208694%2C
https://support.apple.com/HT208698 vendor advisory
https://usn.ubuntu.com/3781-1/ third party advisory vendor advisory
https://security.gentoo.org/glsa/201812-04 third party advisory vendor advisory
https://support.apple.com/HT208693%2C

Frequently Asked Questions

What is the severity of CVE-2018-4210?
CVE-2018-4210 has been scored as a high severity vulnerability.
How to fix CVE-2018-4210?
To fix CVE-2018-4210, 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-2018-4210 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-4210 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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