CVE-2023-40452

Published Sep 26, 2023 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
The issue was addressed with improved bounds checks. This issue is fixed in macOS Ventura 13.6, tvOS 17, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to overwrite arbitrary files.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-45023 The issue was addressed with improved bounds checks. This issue is fixed in macOS Ventura 13.6, tvOS 17, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to overwrite arbitrary files.
Weaknesses

Sources

Status
PUBLISHED
Assigner
apple
Published
Updated
Nov 4, 2025, 7:19 PM
Reserved
Aug 14, 2023, 8:26 PM
Status
Modified
Published
Sep 27, 2023, 3:19 PM
Modified
Jun 17, 2026, 6:17 AM