7.1
High
CVE-2025-43338 An out-of-bounds access issue was addressed with improved bounds checking
Description
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26 and iPadOS 26, macOS Sonoma 14.8.2, macOS Sonoma 14.8.4, macOS Tahoe 26. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| macOS 26 | earliest → < 26 | 26 |
| macOS 14.8 | earliest → < 14.8.4 | 14.8.2 |
| iOS and iPadOS 26 | earliest → < 26 | 26 |
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