Security Advisory

CVE-2021-30663

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-09-08 14:49:41

Last updated 2025-10-21 23:25:34

Assigner apple

State PUBLISHED

Description

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution.

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