CVE-2023-42856
High
Description
The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.1, macOS Monterey 12.7.1, macOS Ventura 13.6.1. Processing a file may lead to unexpected app termination or arbitrary code execution.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Macos
PublishedOct 25, 2023
First seenOct 25, 2023
How to fix
Update
- apple macos12.7.1, 13.6.1, 14.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple macos | 12.0 ≤ v < 12.7.1, 13.0 ≤ v < 13.6.1, 14.0 ≤ v < 14.1 | 12.7.1, 13.6.1, 14.1 |
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