CVE-2022-22593 Information

Description

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.3 and iPadOS 15.3 watchOS 8.4 tvOS 15.3 Security Update 2022-001 Catalina macOS Monterey 12.2 macOS Big Sur 11.6.3. A malicious application may be able to execute arbitrary code with kernel privileges.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

https://support.apple.com/en-us/HT213059 https://support.apple.com/en-us/HT213056 https://support.apple.com/en-us/HT213057 https://support.apple.com/en-us/HT213054 https://support.apple.com/en-us/HT213055 https://support.apple.com/en-us/HT213053

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8