The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.3. Processing web content may lead to arbitrary code execution.
https://support.apple.com/en-us/HT214061
http://seclists.org/fulldisclosure/2024/Jan/36
Source: Mitre, NVD
Published: 2024-01-23
Updated: 2024-01-26
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: High