5.5
Medium
CVE-2025-43377 An out-of-bounds read was addressed with improved bounds checking
Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to cause a denial-of-service.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| macOS 26.1 | earliest → < 26.1 | 26.1 |
| macOS 15.7 | earliest → < 15.7.2 | 15.7.2 |
| iOS and iPadOS 18.7 | earliest → < 18.7.2 | 18.7.2 |
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