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GeezerVison is showing support.apple.com — About the security content of Security Update 2022-001 Catalina - Apple Support

    About the security content of Security Update 2022-001 Catalina

    This document describes the security content of Security Update 2022-001 Catalina.

    About Apple security updates

    For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page.

    Apple security documents reference vulnerabilities by CVE-ID when possible.

    For more information about security, see the Apple Product Security page.

    Security Update 2022-001 Catalina

    Released January 26, 2022

    Kernel

    Available for: macOS Catalina

    Impact: A malicious application may be able to execute arbitrary code with kernel privileges

    Description: A buffer overflow issue was addressed with improved memory handling.

    CVE-2022-22593: Peter Nguyễn Vũ Hoàng of STAR Labs

    Model I/O

    Available for: macOS Catalina

    Impact: Processing a maliciously crafted STL file may lead to unexpected application termination or arbitrary code execution

    Description: An information disclosure issue was addressed with improved state management.

    CVE-2022-22579: Mickey Jin (@patch1t) of Trend Micro

    PackageKit

    Available for: macOS Catalina

    Impact: An application may be able to access restricted files

    Description: A permissions issue was addressed with improved validation.

    CVE-2022-22583: Ron Hass (@ronhass7) of Perception Point, Mickey Jin (@patch1t)

    Entry updated May 25, 2022

    Sandbox

    Available for: macOS Catalina

    Impact: A malicious application may be able to bypass certain Privacy preferences

    Description: A logic issue was addressed with improved restrictions.

    CVE-2021-30946: @gorelics

    Entry updated May 25, 2022

    TCC

    Available for: macOS Catalina

    Impact: A malicious application may be able to bypass certain Privacy preferences

    Description: This issue was addressed with improved checks.

    CVE-2021-30972: Xuxiang Yang (@another1024), Zhipeng Huo (@R3dF09) and Yuebin Sun (@yuebinsun2020) of Tencent Security Xuanwu Lab (xlab.tencent.com), Csaba Fitzl (@theevilbit) of Offensive Security, jhftss (@patch1t), Wojciech Reguła (@_r3ggi)

    Entry updated May 25, 2022

    Additional recognition

    PackageKit

    We would like to acknowledge Mickey Jin (@patch1t) of Trend Micro for their assistance.

    Information about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement. Apple assumes no responsibility with regard to the selection, performance, or use of third-party websites or products. Apple makes no representations regarding third-party website accuracy or reliability. Contact the vendor for additional information.

    Published Date: November 03, 2023
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