CVE-2022-22633

HIGH | Platform: iOS | Changelog

CVE Details

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.

CVSS 3.1 Score

Metric	Value
Base Score	7.8 (HIGH)
Vector	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`

Weakness

CWE-787

References

Apple Security Advisory
NVD Entry
https://support.apple.com/en-us/HT213182 (Release Notes, Vendor Advisory)
https://support.apple.com/en-us/HT213183 (Release Notes, Vendor Advisory)
https://support.apple.com/en-us/HT213184 (Release Notes, Vendor Advisory)
https://support.apple.com/en-us/HT213193 (Release Notes, Vendor Advisory)
https://support.apple.com/kb/HT213186 (Vendor Advisory)