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PRIOn knowledge basePRION:CVE-2022-42840HistoryDec 15, 2022 - 7:15 p.m.
Design/Logic Flaw
2022-12-1519:15:00
PRIOn knowledge base
www.prio-n.com
4
memory handling
macos
ios
security update
logic flaw
kernel privileges
The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.6.2, macOS Ventura 13.1, macOS Big Sur 11.7.2, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2. An app may be able to execute arbitrary code with kernel privileges.
References
seclists.org/fulldisclosure/2022/Dec/20
seclists.org/fulldisclosure/2022/Dec/21
seclists.org/fulldisclosure/2022/Dec/23
seclists.org/fulldisclosure/2022/Dec/24
seclists.org/fulldisclosure/2022/Dec/25
support.apple.com/en-us/HT213530
support.apple.com/en-us/HT213531
support.apple.com/en-us/HT213532
support.apple.com/en-us/HT213533
support.apple.com/en-us/HT213534
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Apple Mac OS X Security Update (HT213532)
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About the security content of macOS Monterey 12.6.2
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About the security content of iOS 15.7.2 and iPadOS 15.7.2
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macOS 12.x < 12.6.2 Multiple Vulnerabilities (HT213533)
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macOS 13.x < 13.1 Multiple Vulnerabilities (HT213532)
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