CVE-2018-4188: Input Validation
An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. The issue involves the "WebKit" component. It allows remote attackers to spoof the address bar via a crafted web site.
Other sources
WebKit. An inconsistent user interface issue was addressed with improved state management.
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is CVE-2018-4188?
CVE-2018-4188 is a vulnerability in certain Apple products that allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted web content.
Which Apple products are affected by CVE-2018-4188?
iOS before 11.4, Safari before 11.1.1, iCloud before 7.5 on Windows, iTunes before 12.7.5 on Windows, and tvOS before 11.4 are affected by CVE-2018-4188.
What is the severity of CVE-2018-4188?
CVE-2018-4188 has a severity score of 6.5 out of 10, which is considered medium.
How can I fix CVE-2018-4188?
To fix CVE-2018-4188, you should update your affected Apple products to the latest available version, such as iOS 11.4 or Safari 11.1.1.
Where can I find more information about CVE-2018-4188?
For more information about CVE-2018-4188, you can visit the following references: [Link 1](https://support.apple.com/en-us/HT208852), [Link 2](http://www.securitytracker.com/id/1041029), [Link 3](https://support.apple.com/HT208848).