CVE-2023-23517

high

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.2, macOS Monterey 12.6.3, tvOS 16.3, Safari 16.3, watchOS 9.3, iOS 16.3 and iPadOS 16.3, macOS Big Sur 11.7.3. Processing maliciously crafted web content may lead to arbitrary code execution.

References

https://support.apple.com/en-us/HT213605

https://support.apple.com/en-us/HT213606

https://support.apple.com/en-us/HT213603

https://support.apple.com/en-us/HT213604

https://support.apple.com/en-us/HT213601

https://support.apple.com/en-us/HT213599

https://support.apple.com/en-us/HT213600

https://security.gentoo.org/glsa/202305-32

Details

Source: MITRE

Published: 2023-02-27

Updated: 2023-05-30

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH