CVE-2023-32393

HIGH

iPadOS < 16.3 - Remote Code Execution via Web Content Processing

Title source: llm
STIX 2.1

Description

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

References (5)

Core 5
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213599
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213601
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213605
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213606

Scores

CVSS v3 8.8
EPSS 0.0031
EPSS Percentile 54.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

Status published
Products (5)
apple/ipados < 16.3
apple/iphone_os < 16.3
apple/macos 13.0 - 13.2
apple/tvos < 16.3
apple/watchos < 9.3
Published Jul 27, 2023
Tracked Since Feb 18, 2026