CVE-2023-40446

Published: Dec 12, 2023Modified: Jun 17, 2026

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1. Processing maliciously crafted input may lead to arbitrary code execution in user-installed apps.

Affected (5)

Products: Apple: Ipados, Iphone Os, Macos

3 products

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	version < 16.7.2
Apple Ipados	17.0 ≤ version < 17.1
Apple Iphone Os	version < 16.7.2
Apple Iphone Os	17.0 ≤ version < 17.1
Apple Macos	12.0.0 ≤ version < 12.7.1

References (10)

https://support.apple.com/en-us/HT213981

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/HT213982

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/HT213983

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/HT213981

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://support.apple.com/en-us/HT213982

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://support.apple.com/en-us/HT213983

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://support.apple.com/kb/HT213981

Source: af854a3a-2127-422b-91ae-364da2661108

https://support.apple.com/kb/HT213983

Source: af854a3a-2127-422b-91ae-364da2661108

https://support.apple.com/kb/HT213984

Source: af854a3a-2127-422b-91ae-364da2661108

https://support.apple.com/kb/HT213985

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.