CVE-2018-4142
High
Description
An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "CoreText" component. It allows remote attackers to cause a denial of service (application crash) via a crafted string.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Apple Tvos
PublishedApr 3, 2018
First seenApr 3, 2018
How to fix
Update
- apple tvos11.3 or later
- apple iphone_os11.3 or later
- apple mac_os_x10.13.4 or later
- apple watchos4.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple tvos | v < 11.3 | 11.3 |
| apple iphone_os | v < 11.3 | 11.3 |
| apple mac_os_x | v < 10.13.4 | 10.13.4 |
| apple watchos | v < 4.3 | 4.3 |
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