The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14. An app may be able to cause a denial-of-service.
https://support.apple.com/kb/HT213938
https://support.apple.com/en-us/HT213940
http://seclists.org/fulldisclosure/2023/Oct/3
Source: Mitre, NVD
Published: 2023-09-27
Updated: 2023-12-22
Base Score: 4.9
Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C
Severity: Medium
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H