CVE-2023-40423

Published Oct 25, 2023 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
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, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An app may be able to execute arbitrary code with kernel privileges.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-44994 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, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An app may be able to execute arbitrary code with kernel privileges.
History
Type Values Removed Values Added
First Time appeared Apple ios And Ipados
CPEs cpe:2.3:o:apple:ios_and_ipados:*:*:*:*:*:*:*:*
Vendors & Products Apple ios And Ipados
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
apple
Published
Updated
Feb 13, 2025, 5:08 PM
Reserved
Aug 14, 2023, 8:26 PM
Status
Modified
Published
Oct 25, 2023, 7:15 PM
Modified
Jun 17, 2026, 6:17 AM