Microsoft выпустила обновления безопасности за ноябрь, устранив 74 уязвимости

На следующие уязвимости и обновления безопасности следует обратить особое внимание:

Windows

CVE-2019-1384 – Microsoft Windows Security Feature Bypass Vulnerability (CVSS Score 8.5)

CVE-2019-1397 – Windows Hyper-V Remote Code Execution Vulnerability (Critical)

CVE-2019-1419 – OpenType Font Parsing Remote Code Execution Vulnerability (Critical)

Microsoft Browsers

CVE-2019-1429 – Scripting Engine Memory Corruption Vulnerability (Exploitation detected)

Affected Software: Internet Explorer 9, 10, 11 on supported versions of Windows.

Microsoft Office

CVE-2019-1448 – Microsoft Excel Remote Code Execution Vulnerability

Microsoft SharePoint

CVE-2019-1443 – Microsoft SharePoint Information Disclosure Vulnerability

Microsoft Exchange

CVE-2019-1373 – Microsoft Exchange Remote Code Execution Vulnerability (Critical)

Microsoft Visual Studio

CVE-2019-1425 – Visual Studio Elevation of Privilege Vulnerability

Microsoft Azure Stack

CVE-2019-1234 – Azure Stack Spoofing Vulnerability

Open Enclave SDK

CVE-2019-1370 – Open Enclave SDK Information Disclosure Vulnerability

For details go to: https://openenclave.io/sdk/

Внимание:

Intel TSX

CVE-2019-11135 – Windows Kernel Information Disclosure Vulnerability

On November 12, 2019, Intel published a technical advisory around Intel® Transactional Synchronization Extensions (Intel® TSX) Transaction Asynchronous Abort vulnerability that is assigned CVE-2019-11135. Microsoft has released updates to help mitigate this vulnerability. Please note the following:

• The operating systems protections are enabled by default for some Windows Server OS Editions. See Microsoft Knowledge Base Article 4072698 for more information.
• The operating systems protections are enabled by default for all Windows Client OS Editions. See Microsoft Knowledge Base Article 4073119 for more information.

CVE-2018-12207 – Windows Denial of Service Vulnerability

On November 12, 2019, Intel published a technical advisory around Intel® Processor Machine Check Error vulnerability that is assigned CVE-2018-12207. Microsoft has released updates to help mitigate this vulnerability for guest Virtual Machines (VMs) but the protection is disabled by default. Please follow the guidance around registry setting outlined in Microsoft Knowledge Base Article 4531006 for guest VMs

Рекомендации по безопасности

ADV190024 – Microsoft Guidance for Vulnerability in Trusted Platform Module (TPM)

Также были дополнены и обновлены следующие рекомендательные документы:

ADV990001 – Latest Servicing Stack Updates

Servicing Stack Update has been released for all supported versions of Windows.

November 2019 Security Updates

The November security release consists of security updates for the following software:

• Microsoft Windows
• Internet Explorer
• Microsoft Edge (EdgeHTML-based)
• ChakraCore
• Microsoft Office and Microsoft Office Services and Web Apps
• Open Source Software
• Microsoft Exchange Server
• Visual Studio
• Azure Stack

Please note the following information regarding the security updates:

• A list of the latest servicing stack updates for each operating system can be found in ADV990001. This list will be updated whenever a new servicing stack update is released. It is important to install the latest servicing stack update.
• Windows 10 updates are cumulative. The monthly security release includes all security fixes for vulnerabilities that affect Windows 10, in addition to non-security updates. The updates are available via the Microsoft Update Catalog.
• Updates for Windows RT 8.1 and Microsoft Office RT software are only available via Windows Update.
• For information on lifecycle and support dates for Windows 10 operating systems, please see Windows Lifecycle Facts Sheet.
• In addition to security changes for the vulnerabilities, updates include defense-in-depth updates to help improve security-related features.
• Starting in May 2019, Internet Explorer 11 is available on Windows Server 2012. This configuration is present only in the IE Cumulative package.

The following CVEs have FAQs with additional information and may include * further steps to take after installing the updates. Please note that this is not a complete list of CVEs for this release.

• ADV190024 *
• CVE-2018-12207 *
• CVE-2019-11135 *
• CVE-2019-1324
• CVE-2019-1370
• CVE-2019-1374
• CVE-2019-1381
• CVE-2019-1402
• CVE-2019-1409
• CVE-2019-1411
• CVE-2019-1412
• CVE-2019-1418
• CVE-2019-1432
• CVE-2019-1436
• CVE-2019-1439
• CVE-2019-1440
• CVE-2019-1442 *
• CVE-2019-1443
• CVE-2019-1445
• CVE-2019-1446
• CVE-2019-1447
• CVE-2019-1448
• CVE-2019-1449
• CVE-2019-1457

Known Issues

The following KBs contain information about known issues with the security updates. For a complete list of security update KBs, please see 20191112

Другие новости