CVE-2018-4227
High
Description
An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. The issue involves the "Mail" component. It allows remote attackers to read the cleartext content of S/MIME encrypted messages via direct exfiltration.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Apple Iphone Os
PublishedJun 8, 2018
First seenJun 8, 2018
How to fix
Update
- apple iphone_os11.4 or later
- apple mac_os_x10.13.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple iphone_os | v < 11.4 | 11.4 |
| apple mac_os_x | v < 10.13.5 | 10.13.5 |
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