CVE-2023-37450
HighActively exploited (CISA KEV)
Description
The issue was addressed with improved checks. This issue is fixed in iOS 16.6 and iPadOS 16.6, Safari 16.5.2, tvOS 16.6, macOS Ventura 13.5, watchOS 9.6. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Apple Multiple Products
PublishedJul 27, 2023
First seenJul 27, 2023
Added to KEVJul 13, 2023
How to fix
CISA required action
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
CISA due date: Aug 3, 2023Update
- apple safari16.5.2 or later
- apple ipados16.6 or later
- apple iphone_os16.6 or later
- apple macos13.5 or later
- apple tvos16.6 or later
- apple watchos9.6 or later
- webkitgtk webkitgtk\+2.42.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple safari | v < 16.5.2 | 16.5.2 |
| apple ipados | v < 16.6 | 16.6 |
| apple iphone_os | v < 16.6 | 16.6 |
| apple macos | 13.0 ≤ v < 13.5 | 13.5 |
| apple tvos | v < 16.6 | 16.6 |
| apple watchos | v < 9.6 | 9.6 |
| webkitgtk webkitgtk\+ | v < 2.42.3 | 2.42.3 |
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