CVE-2018-4117
Medium
Description
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. watchOS before 4.3 is affected. The issue involves the fetch API in the "WebKit" component. It allows remote attackers to bypass the Same Origin Policy and obtain sensitive information via a crafted web site.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Apple Safari
PublishedApr 3, 2018
First seenApr 3, 2018
How to fix
Update
- apple safari11.1 or later
- apple iphone_os11.3 or later
- apple watchos4.3 or later
- apple icloud7.4 or later
- apple itunes12.7.4 or later
- webkitgtk webkitgtk\+2.20.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple safari | v < 11.1 | 11.1 |
| apple iphone_os | v < 11.3 | 11.3 |
| apple watchos | v < 4.3 | 4.3 |
| apple icloud | v < 7.4 | 7.4 |
| apple itunes | v < 12.7.4 | 12.7.4 |
| webkitgtk webkitgtk\+ | v < 2.20.4 | 2.20.4 |
| canonical ubuntu_linux | 16.04, 17.10 | — |
| debian debian_linux | 9.0 | — |
| redhat enterprise_linux_desktop | 6.0 | — |
| redhat enterprise_linux_server | 6.0 | — |
| redhat enterprise_linux_workstation | 6.0 | — |
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