Headline
CVE-2021-30860: About the security content of watchOS 7.6.2
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.
This document describes the security content of watchOS 7.6.2.
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watchOS 7.6.2
Released September 13, 2021
CoreGraphics
Available for: Apple Watch Series 3 and later
Impact: 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.
Description: An integer overflow was addressed with improved input validation.
CVE-2021-30860: The Citizen Lab
Core Telephony
Available for: Apple Watch Series 3 and later
Impact: A sandboxed process may be able to circumvent sandbox restrictions. Apple was aware of a report that this issue may have been actively exploited at the time of release.
Description: A deserialization issue was addressed through improved validation.
CVE-2021-31010: Citizen Lab and Google Project Zero
Entry added May 25, 2022
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Published Date: May 25, 2022
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