Security Advisory

CVE-2021-30860

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2021-08-24 18:49:25

Last updated 2025-10-21 23:25:37

Assigner apple

CVSS score not scored

State PUBLISHED

Description

An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

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