CVE-2023-42852
High
Description
A logic issue was addressed with improved checks. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may lead to arbitrary code execution.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Apple Safari
PublishedOct 25, 2023
First seenOct 25, 2023
How to fix
Update
- apple safari17.1 or later
- apple ipados16.7.2, 17.1 or later
- apple iphone_os16.7.2, 17.1 or later
- apple macos14.1 or later
- apple tvos17.1 or later
- apple watchos10.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple safari | v < 17.1 | 17.1 |
| apple ipados | v < 16.7.2, 17.0 ≤ v < 17.1 | 16.7.2, 17.1 |
| apple iphone_os | v < 16.7.2, 17.0 ≤ v < 17.1 | 16.7.2, 17.1 |
| apple macos | 14.0 ≤ v < 14.1 | 14.1 |
| apple tvos | v < 17.1 | 17.1 |
| apple watchos | v < 10.1 | 10.1 |
| fedoraproject fedora | 37 | — |
| debian debian_linux | 11.0, 12.0 | — |
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