CVE-2023-40391
Medium
Description
The issue was addressed with improved memory handling. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, macOS Sonoma 14, Xcode 15. An app may be able to disclose kernel memory.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Apple Xcode
PublishedSep 27, 2023
First seenSep 27, 2023
How to fix
Update
- apple xcode15.0 or later
- apple ipados17.0 or later
- apple iphone_os17.0 or later
- apple macos14.0 or later
- apple tvos17.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple xcode | v < 15.0 | 15.0 |
| apple ipados | v < 17.0 | 17.0 |
| apple iphone_os | v < 17.0 | 17.0 |
| apple macos | v < 14.0 | 14.0 |
| apple tvos | v < 17.0 | 17.0 |
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