CVE-2023-40414
Critical
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 10, iOS 17 and iPadOS 17, tvOS 17, macOS Sonoma 14, Safari 17. Processing web content may lead to arbitrary code execution.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Apple Safari
PublishedJan 10, 2024
First seenJan 10, 2024
Weakness typeCWE-416Use after free
How to fix
Update
- apple safari17.0 or later
- apple ipados17.0 or later
- apple iphone_os17.0 or later
- apple macos14.0 or later
- apple tvos17.0 or later
- apple watchos10.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple safari | v < 17.0 | 17.0 |
| apple ipados | v < 17.0 | 17.0 |
| apple iphone_os | v < 17.0 | 17.0 |
| apple macos | v < 14.0 | 14.0 |
| apple tvos | v < 17.0 | 17.0 |
| apple watchos | v < 10.0 | 10.0 |
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