CVE-2019-8553
High
Description
A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 12.2, tvOS 12.2, watchOS 5.2. Clicking a malicious SMS link may lead to arbitrary code execution.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Apple Tvos
PublishedDec 18, 2019
First seenDec 18, 2019
How to fix
Update
- apple tvos12.2 or later
- apple iphone_os12.2 or later
- apple watchos5.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple tvos | v < 12.2 | 12.2 |
| apple iphone_os | v < 12.2 | 12.2 |
| apple watchos | v < 5.2 | 5.2 |
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