High severity7.8NVD Advisory· Published Dec 15, 2022· Updated Jun 17, 2026
CVE-2022-42847
CVE-2022-42847
Description
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.1. An app may be able to execute arbitrary code with kernel privileges.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: <13.1
- Range: unspecified
Patches
Vulnerability mechanics
References
2- seclists.org/fulldisclosure/2022/Dec/23nvdMailing ListThird Party Advisory
- support.apple.com/en-us/HT213532nvdRelease NotesVendor Advisory
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