CVE-2019-8563
High
Description
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. Processing maliciously crafted web content may lead to arbitrary code execution.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Apple Icloud
PublishedDec 18, 2019
First seenDec 18, 2019
How to fix
Update
- apple icloud7.11 or later
- apple itunes12.9.4 or later
- apple safari12.1 or later
- apple iphone_os12.2 or later
- apple tvos12.2 or later
- apple watchos5.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple icloud | v < 7.11 | 7.11 |
| apple itunes | v < 12.9.4 | 12.9.4 |
| apple safari | v < 12.1 | 12.1 |
| apple iphone_os | v < 12.2 | 12.2 |
| apple tvos | v < 12.2 | 12.2 |
| apple watchos | v < 5.2 | 5.2 |
Check your version
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