CVE-2018-4161
High
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. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
SeverityHigh
CVSS8.8
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 tvos11.3 or later
- apple watchos4.3 or later
- apple icloud7.4 or later
- apple itunes12.7.4 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple safari | v < 11.1 | 11.1 |
| apple iphone_os | v < 11.3 | 11.3 |
| apple tvos | 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 |
| canonical ubuntu_linux | 16.04, 17.10 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.