CVE-2023-42970

high

Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, macOS Sonoma 14, watchOS 10, tvOS 17, Safari 17. Processing web content may lead to arbitrary code execution.

References

https://support.apple.com/en-us/120950

https://support.apple.com/en-us/120949

https://support.apple.com/en-us/120948

https://support.apple.com/en-us/120947

https://support.apple.com/en-us/120330

Details

Source: Mitre, NVD

Published: 2025-04-11

Updated: 2025-04-29

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: 0.00044

Detections

Analytics