Back to KEVs

CVE-2023-32439

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5.1 and iPadOS 16.5.1, iOS 15.7.7 and iPadOS 15.7.7, macOS...

Basic Information

CVE State
PUBLISHED
Reserved Date
May 08, 2023
Published Date
June 23, 2023
Last Updated
February 13, 2025
Vendor
Apple
Product
iOS and iPadOS, Safari, macOS
Description
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5.1 and iPadOS 16.5.1, iOS 15.7.7 and iPadOS 15.7.7, macOS Ventura 13.4.1, Safari 16.5.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
Tags
macos ios cisa

CVSS Scores

CVSS v3.1

8.8 - HIGH

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

SSVC Information

Exploitation
active
Technical Impact
total

Exploit Status

Exploited in the Wild
Yes (2023-06-23 00:00:00 UTC) Source

References

https://support.apple.com/en-us/HT213811 https://support.apple.com/en-us/HT213816 https://support.apple.com/en-us/HT213814 https://support.apple.com/en-us/HT213813 https://support.apple.com/kb/HT213814 https://support.apple.com/kb/HT213816 https://security.gentoo.org/glsa/202401-04

Known Exploited Vulnerability Information

Source Added Date
CISA 2023-06-23 00:00:00 UTC

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel