PT-2023-4190 · Apple · Macos Big Sur+7

Noah Roskin-Frazee

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Published

2023-07-24

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Updated

2023-08-02

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CVE-2023-38593

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions macOS Monterey versions prior to 12.6.8 iOS versions prior to 16.6 iPadOS versions prior to 16.6 macOS Big Sur versions prior to 11.7.9 macOS Ventura versions prior to 13.5 watchOS versions prior to 9.6
Description A logic issue was addressed with improved checks, which may allow an app to cause a denial-of-service. The issue is related to errors in processing input data in the libxpc library of the affected operating systems.
Recommendations For macOS Monterey versions prior to 12.6.8, update to macOS Monterey 12.6.8. For iOS versions prior to 16.6, update to iOS 16.6. For iPadOS versions prior to 16.6, update to iPadOS 16.6. For macOS Big Sur versions prior to 11.7.9, update to macOS Big Sur 11.7.9. For macOS Ventura versions prior to 13.5, update to macOS Ventura 13.5. For watchOS versions prior to 9.6, update to watchOS 9.6.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2023-04505
CVE-2023-38593

Affected Products

Apple Macos
Ios
Ipados
Libxpc
Macos Big Sur
Macos Monterey
Macos Ventura
Watchos