CVE-2023-38590
High
Description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in watchOS 9.6, macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, tvOS 16.6, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Apple Ipados
PublishedJul 28, 2023
First seenJul 28, 2023
How to fix
Update
- apple ipados15.7.8, 16.6 or later
- apple iphone_os15.7.8, 16.6 or later
- apple macos11.7.9, 12.6.8, 13.5 or later
- apple tvos16.6 or later
- apple watchos9.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 15.7.8, 16.0 ≤ v < 16.6 | 15.7.8, 16.6 |
| apple iphone_os | v < 15.7.8, 16.0 ≤ v < 16.6 | 15.7.8, 16.6 |
| apple macos | v < 11.7.9, 12.0 ≤ v < 12.6.8, 13.0 ≤ v < 13.5 | 11.7.9, 12.6.8, 13.5 |
| apple tvos | v < 16.6 | 16.6 |
| apple watchos | v < 9.6 | 9.6 |
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