Fix for Windows Update Error 4501371 Summary
KB4501371 includes various updates for Windows operating systems to improve system reliability, security, and performance. This update is cumulative and rolls up all previous updates released with the last servicing stack update (SSU). It also contains quality improvements, including fixes for issues reported by customers through support channels.
KB4501371 addresses several known issues and vulnerabilities affecting Windows 10 version 1809, version 1803, and other supported releases of Windows. The update includes patches for security vulnerabilities in Microsoft Scripting Engine, Internet Explorer, and Edge, as well as fixes for various bugs impacting system components such as the Print Spooler service, Bluetooth stack, and the Windows kernel.
This cumulative update is designed to be installed through Windows Update or can be manually downloaded from the Microsoft Update Catalog. Users should ensure they have backed up any important data before installing updates to prevent potential issues related to data loss.
KB4501371 Description: Resolved Issues and Patch Details
The following security vulnerabilities are addressed by KB4501371:
- CVE-2019-0868: A vulnerability in Microsoft Scripting Engine could allow remote code execution if a user opened a specially crafted document or visited an attacker-controlled website that injected malicious content into Internet Explorer.
- CVE-2019-0947: An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory. A local attacker who successfully exploited this vulnerability could obtain information that could further compromise user systems.
This update also resolves issues such as:
- Improperly handling certain cases of printer driver installation and uninstallation can cause Windows to become unresponsive during the printing process.
- Failing to properly validate input in a Bluetooth stack, which could allow an attacker on the local network to execute code with elevated permissions.
The cumulative nature of this update means it includes all previous security updates and non-security improvements for these versions of Windows. It is recommended that users apply this update promptly to secure their systems against known vulnerabilities.
Howto install KB4501371
To install KB4501371 manually:
- Navigate to the Microsoft Update Catalog.
- Locate and download the appropriate package for your version of Windows.
- Run the downloaded installer file (usually with an .exe extension).
- Follow any prompts to authenticate or authorize installation.
- If prompted, restart your computer before continuing if necessary.
- Open Control Panel > Programs > Updates and turn on automatic updates.
- Click Check for updates and then Install updates to ensure all components are fully installed.
To install KB4501371 via Windows Update:
- Open Settings > Update & Security.
- Select the Windows Update tab and click Check for updates.
- If it detects an update, click Download and Install to begin the process.
- Follow on-screen instructions and restart your computer when required.
Similar questions
What does KB4501371 update?
Does KB4501371 require a restart of my computer to complete the installation?
Will KB4501371 fix any known bugs or security issues with my Windows operating system?
How can I download and install KB4501371 manually if it’s not automatically available through Windows Update?
Could installing KB4501371 cause problems with my existing software applications?
What are the potential risks of uninstalling KB4501371 after installation?
Is there a rollback option for KB4501371 in case it causes issues on my system?
How can I check if KB4501371 is already installed on my computer?
Does KB4501371 improve performance or address any specific hardware compatibility issues with Windows systems?
Can I still install KB4501371 even if I have a different version of Windows than the one it’s intended for?