GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Apple
  • Store
  • Mac
  • iPad
  • iPhone
  • Watch
  • Vision
  • AirPods
  • Home
  • Entertainment
  • Accessories
  • Support
  • 0+

This view

  • Original page
  • New address

GeezerVison is showing support.apple.com — About the security content of macOS Catalina 10.15.5 Supplemental Update, Security Update 2020-003 High Sierra - Apple Support

    About the security content of macOS Catalina 10.15.5 Supplemental Update, Security Update 2020-003 High Sierra

    This document describes the security content of macOS Catalina 10.15.5 Supplemental Update, Security Update 2020-003 High Sierra.

    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.

    macOS Catalina 10.15.5 Supplemental Update, Security Update 2020-003 High Sierra

    Released June 1, 2020

    Kernel

    Available for: macOS High Sierra 10.13.6, macOS Catalina 10.15.5

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

    Description: A memory consumption issue was addressed with improved memory handling.

    CVE-2020-9859: unc0ver

    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 06, 2023
    Helpful?
    Character limit: 250
    Maximum character limit is 250.
    Thanks for your feedback.
    You are visitor 01402503 — GeezerVison does not store the pages you look up.
    Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.