CVE-2023-42870
High
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Sonoma 14, iOS 17 and iPadOS 17. An app may be able to execute arbitrary code with kernel privileges.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Ipados
PublishedJan 10, 2024
First seenJan 10, 2024
Weakness typeCWE-416Use after free
How to fix
Update
- apple ipados17.0 or later
- apple iphone_os17.0 or later
- apple macos14.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 17.0 | 17.0 |
| apple iphone_os | v < 17.0 | 17.0 |
| apple macos | v < 14.0 | 14.0 |
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