The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.4. Processing a file may lead to a denial-of-service or potentially disclose memory contents.
About Apple security updates
For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available Recent releases are listed on the Apple security releases page
Apple security documents reference vulnerabilities by CVE-ID whe ...
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APPLE-SA-03-07-2024-2 macOS Sonoma 144
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From: Apple Product Sec ...
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