CVE-2025-43221
High
Description
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.
SeverityHigh
CVSS7.1
Exploit probability—
Product
Apple Ipados
PublishedJul 30, 2025
First seenJul 30, 2025
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- apple ipados18.6 or later
- apple iphone_os18.6 or later
- apple macos15.6 or later
- apple tvos18.6 or later
- apple visionos2.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 18.6 | 18.6 |
| apple iphone_os | v < 18.6 | 18.6 |
| apple macos | v < 15.6 | 15.6 |
| apple tvos | v < 18.6 | 18.6 |
| apple visionos | v < 2.6 | 2.6 |
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