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Vulnerability DatabaseCVE-2023-38258

CVE-2023-38258: 
macOS vulnerability analysis and mitigation

Overview

CVE-2023-38258 is a security vulnerability affecting Apple's Model I/O component in macOS Ventura and macOS Monterey operating systems. The vulnerability was discovered by Mickey Jin (@patch1t) and disclosed on July 24, 2023. The issue affects macOS Ventura versions before 13.5 and macOS Monterey versions before 12.6.8 (Apple Support, Apple Support).

Technical details

The vulnerability exists in the Model I/O component where processing a 3D model could result in disclosure of process memory. The issue was addressed with improved checks implemented by Apple. The vulnerability has been assigned a CVSS v3.1 Base Score of 5.5 (Medium) with the vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N (NVD).

Impact

When exploited, this vulnerability could allow an attacker to access sensitive information through process memory disclosure when processing 3D model files (CVE).

Mitigation and workarounds

Apple has addressed this vulnerability by implementing improved checks in macOS Ventura 13.5 and macOS Monterey 12.6.8. Users are advised to update their systems to these versions or later to mitigate the risk (Apple Support, Apple Support).

Additional resources

Source: This report was generated using AI

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