High severity7.8NVD Advisory· Published Mar 18, 2022· Updated Jun 17, 2026

CVE-2022-22633

Description

A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 8.5, iOS 15.4 and iPadOS 15.4, macOS Big Sur 11.6.5, macOS Monterey 12.3. Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./macOS Big Surllm-fuzzy
Range: < 11.6.5
Apple Inc./Ipadosllm-fuzzy
Range: < 15.4
Apple Inc./watchOSllm-fuzzy2 versions
< 8.5+ 1 more
- (no CPE)range: < 8.5
- (no CPE)range: unspecified
Apple Inc./macOS Montereyllm-fuzzy
Range: < 12.3
Apple Inc./iOSllm-fuzzy
Range: < 15.4
Apple Inc./macOSv5
Range: unspecified
Apple Inc./iOS and iPadOScpe-rescue
Range: unspecified

Patches

Vulnerability mechanics

References

support.apple.com/en-us/HT213182nvdRelease NotesVendor Advisory
support.apple.com/en-us/HT213183nvdRelease NotesVendor Advisory
support.apple.com/en-us/HT213184nvdRelease NotesVendor Advisory
support.apple.com/en-us/HT213193nvdRelease NotesVendor Advisory
support.apple.com/kb/HT213186nvdVendor Advisory

News mentions

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cvss	0.507
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000