High severity7.8NVD Advisory· Published Jan 10, 2024· Updated Jun 17, 2026

CVE-2023-42870

Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Sonoma 14, iOS 17 and iPadOS 17. 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

Apple Inc./macOSllm-fuzzy2 versions
<14+ 1 more
- (no CPE)range: <14
- (no CPE)range: unspecified
Apple Inc./Ipadosllm-fuzzy
Range: <17
Apple Inc./iOSllm-fuzzy
Range: <17
Apple Inc./iOS and iPadOScpe-rescue
Range: unspecified

Patches

Vulnerability mechanics

References

support.apple.com/en-us/HT213938nvdRelease NotesVendor Advisory
support.apple.com/en-us/HT213940nvdRelease NotesVendor Advisory
support.apple.com/kb/HT213938nvd
support.apple.com/kb/HT213940nvd

News mentions

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epss	0.000
exploit	0.000
kev	0.000
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ransomware	0.000