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OpenAdvisories
High · 7.8 CVE-2023-23540 EUVD-2023-27640GHSA-q8pp-8f67-5rvv

The issue was addressed with improved memory handling. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.4, iOS 16.4…

Published May 8, 2023 · Updated Jan 29, 2025 · Assigned by apple

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.4, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5. An app may be able to execute arbitrary code with kernel privileges.

Affected products

VendorProductAffectedFixed
Apple iOS and iPadOS unspecified – < 16.4, unspecified – < 15.7 16.4
Apple macOS unspecified – < 12.6, unspecified – < 11.7 12.6

Advisories 2

References