CVE-2020-3864
High
Description
A logic issue was addressed with improved validation. This issue is fixed in iCloud for Windows 7.17, iTunes 12.10.4 for Windows, iCloud for Windows 10.9.2, tvOS 13.3.1, Safari 13.0.5, iOS 13.3.1 and iPadOS 13.3.1. A DOM object context may not have had a unique security origin.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Icloud
PublishedOct 27, 2020
First seenOct 27, 2020
How to fix
Update
- apple icloud7.17, 10.9.2 or later
- apple itunes12.10.4 or later
- apple safari13.0.5 or later
- apple ipados13.3.1 or later
- apple iphone_os13.3.1 or later
- apple tvos13.3.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple icloud | v < 7.17, 10.0 ≤ v < 10.9.2 | 7.17, 10.9.2 |
| apple itunes | v < 12.10.4 | 12.10.4 |
| apple safari | v < 13.0.5 | 13.0.5 |
| apple ipados | v < 13.3.1 | 13.3.1 |
| apple iphone_os | v < 13.3.1 | 13.3.1 |
| apple tvos | v < 13.3.1 | 13.3.1 |
| redhat enterprise_linux_desktop | 7.0 | — |
| redhat enterprise_linux_server | 7.0 | — |
| redhat enterprise_linux_workstation | 7.0 | — |
Check your version
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