A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.4 and iPadOS 16.4, macOS Ventura 13.3. Processing web content may lead to arbitrary code execution.
https://support.apple.com/en-us/HT213676
https://support.apple.com/en-us/HT213670
Source: Mitre, NVD
Published: 2023-08-14
Updated: 2023-08-19
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