CVE-2023-42849

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CVSS 3.1

6.5 medium

EPSS

1%p70

Published

Oct 25, 2023 (Oct 25, 2023)

Modified

Jun 17, 2026

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.

Vendors: apple
Products: ipados, iphone os, macos, watchos
Weakness: CWE-119
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (1.4%)

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