CVE-2020-9873
High
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. Processing a maliciously crafted image may lead to arbitrary code execution.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Icloud
PublishedOct 22, 2020
First seenOct 22, 2020
How to fix
Update
- apple icloud7.20, 11.3 or later
- apple itunes12.10.8 or later
- apple ipados13.6 or later
- apple iphone_os13.6 or later
- apple mac_os_x10.15.6 or later
- apple tvos13.4.8 or later
- apple watchos6.2.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple icloud | v < 7.20, 10.0 ≤ v < 11.3 | 7.20, 11.3 |
| apple itunes | v < 12.10.8 | 12.10.8 |
| apple ipados | v < 13.6 | 13.6 |
| apple iphone_os | v < 13.6 | 13.6 |
| apple mac_os_x | v < 10.15.6 | 10.15.6 |
| apple tvos | v < 13.4.8 | 13.4.8 |
| apple watchos | v < 6.2.8 | 6.2.8 |
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