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7.1 High

CVE-2025-43254 An out-of-bounds read was addressed with improved input validation

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. Processing a maliciously crafted file may lead to unexpected app termination.

Affected products and versions

Product Affected versions Fixed in
macOS 15.6 earliest → < 15.6 15.6
macOS 14.7 earliest → < 14.7.7 14.7.7
macOS 13.7 earliest → < 13.7.7 13.7.7

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