CVE-2023-23517

high

Description

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

References

https://support.apple.com/en-us/HT213638

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

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

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

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

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

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

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

Details

Source: Mitre, NVD

Published: 2023-02-27

Updated: 2025-03-11

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

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

EPSS

EPSS: 0.00179