CVE-2023-27953
Critical
Description
The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
SeverityCritical
CVSS9.8
Exploit probability76. percentile1.6%
Product
Apple Macos
PublishedMay 8, 2023
First seenMay 8, 2023
Weakness typeCWE-787Out-of-bounds write
How to fix
Update
- apple macos11.7.5, 12.6.4, 13.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple macos | 11.0 ≤ v < 11.7.5, 12.0 ≤ v < 12.6.4, 13.0 ≤ v < 13.3 | 11.7.5, 12.6.4, 13.3 |
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