Microsoft Security Bulletin MS1. Important. Security Update for Microsoft Office to Address Remote Code Execution 3. Published November 1. LSEServices/IMT/guides/softwareGuides/office2010/images/office2010CompatabilityGuide/image003.jpg' alt='Office Compatibility Patch' title='Office Compatibility Patch' />Version 1. Executive Summary. This security update resolves vulnerabilities in Microsoft Office. The most severe of the vulnerabilities could allow remote code execution if a user opens a specially crafted Microsoft Office file. An attacker who successfully exploited the vulnerabilities could run arbitrary code in the context of the current user. Customers whose accounts are configured to have fewer user rights on the system could be less impacted than those who operate with administrative user rights. For more information, see the Affected Software and Vulnerability Severity Ratings section. The security update addresses the vulnerabilities by Correcting how Office handles objects in memory. Ensuring that Internet Explorer prevents affected Office applications from being instantiated via a COM control. Correcting how Microsoft Outlook validates and sanitizes HTML input. For more information about the vulnerabilities, see the Vulnerability Information section. For more information about this update, see Microsoft Knowledge Base Article 3. Affected Software and Vulnerability Severity Ratings. The following software versions or editions are affected. Versions or editions that are not listed are either past their support life cycle or are not affected. To determine the support life cycle for your software version or edition, see Microsoft Support Lifecycle. The following severity ratings assume the potential maximum impact of the vulnerability. For information regarding the likelihood, within 3. To open Word files in earlier versions of Word, you need to download and install the Microsoft Office Compatibility Pack. Learn about Compatibility Mode, learn how. Exploitability Index in the November bulletin summary. Microsoft Office Software1This update is available via Windows Update. The Updates Replaced column shows only the latest update in a chain of superseded updates. Trend Micro, Inc. December 2015. Trend Micro OfficeScan Version 11. Service Pack 1 Critical Patch. This readme file is current as of the date above. If youve followed Microsoft Office through its succession of lackluster upgrades in recent years, you might be excused for yawning at the prospect of the. Microsoft recently rolled out a long list of Patch Tuesday updates to Microsoft Office 2016, 2013, 2010, and Office 2007. As a quick reminder, Office 2007. Microsofts Patch Tuesday for October addresses 62 vulnerabilities, 27 of which are critical and 35 important in terms of severity many of these flaws can lead to. For a comprehensive list of updates replaced, go to the Microsoft Update Catalog, search for the update KB number, and then view update details updates replaced information is on the Package Details tab. Microsoft Office Services and Web AppsThe Updates Replaced column shows only the latest update in a chain of superseded updates. For a comprehensive list of updates replaced, go to the Microsoft Update Catalog, search for the update KB number, and then view update details updates replaced information is on the Package Details tab. Microsoft Communications Platforms and Software1Before installing this update, you must have update 2. See the Update FAQ for more information. Update FAQI have Microsoft Word 2. Why am I not being offered the 3. The 3. 10. 15. 29 update only applies to systems running specific configurations of Microsoft Office 2. Some configurations will not be offered the update. I am being offered this update for software that is not specifically indicated as being affected in the Affected Software and Vulnerability Severity Ratings table. Why am I being offered this updateWhen updates address vulnerable code that exists in a component that is shared between multiple Microsoft Office products or shared between multiple versions of the same Microsoft Office product, the update is considered to be applicable to all supported products and versions that contain the vulnerable component. For example, when an update applies to Microsoft Office 2. Microsoft Office 2. Affected Software table. However, the update could apply to Microsoft Word 2. Microsoft Excel 2. Microsoft Visio 2. Microsoft Compatibility Pack, Microsoft Excel Viewer, or any other Microsoft Office 2. Affected Software table. For example, when an update applies to Microsoft Office 2. Microsoft Office 2. Affected Software table. However, the update could apply to Microsoft Word 2. Microsoft Excel 2. Microsoft Visio 2. Microsoft Visio Viewer, or any other Microsoft Office 2. Affected Software table. For example, when an update applies to Microsoft Office 2. Microsoft Office 2. Affected Software table. However, the update could apply to Microsoft Word 2. Microsoft Excel 2. Microsoft Visio 2. Microsoft Office 2. Affected Software table. Why are some of the update files listed in this bulletin also denoted in MS1. Security Update for Skype for Business and Lync to Address Information DisclosureSeveral of the update files listed in this bulletin MS1. MS1. 5 1. 23 because of overlaps in affected software. Although the two bulletins address separate security vulnerabilities, the security updates have been consolidated where possible and appropriate. For this reason, some identical update files are present in both of these bulletins. Note that identical update files shipping with multiple bulletins do not need to be installed more than once. Are there any prerequisites for any of the updates offered in this bulletin for affected editions of Microsoft Lync 2. Skype for BusinessYes. Customers running affected editions of Microsoft Lync 2. Skype for Business must first install the 2. Office 2. 01. 3 released in April, 2. Tally 7.2 Free Download Full Version For Pc. May, 2. 01. 5. For more information about these two prerequisite updates, see Vulnerability Information. Multiple Microsoft Office Memory Corruption Vulnerabilities. Multiple remote code execution vulnerabilities exist in Microsoft Office software when the Office software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerabilities could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs view, change, or delete data or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Exploitation of the vulnerabilities requires that a user open a specially crafted file with an affected version of Microsoft Office software. In an email attack scenario an attacker could exploit the vulnerabilities by sending the specially crafted file to the user and convincing the user to open the file. In a web based attack scenario an attacker could host a website or leverage a compromised website that accepts or hosts user provided content that contains a specially crafted file that is designed to exploit the vulnerabilities. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or Instant Messenger message, and then convince them to open the specially crafted file. The security update addresses the vulnerabilities by correcting how Office handles objects in memory. The following tables contain links to the standard entry for each vulnerability in the Common Vulnerabilities and Exposures list Vulnerability title. CVE number. Publicly disclosed. Exploited. Microsoft Office Memory Corruption Vulnerability. CVE 2. 01. 5 6. No. No. Microsoft Office Memory Corruption Vulnerability. CVE 2. 01. 5 6. No. No. Microsoft Office Memory Corruption Vulnerability. CVE 2. 01. 5 6. No. No. Microsoft Office Memory Corruption Vulnerability. CVE 2. 01. 5 6. No. No. Microsoft Office Memory Corruption Vulnerability. CVE 2. 01. 5 6. No. No. Mitigating Factors. Microsoft has not identified any mitigating factors for this vulnerability. Workarounds. Microsoft has not identified any workarounds for these vulnerabilities. Microsofts October Patch Tuesday Fixes 6. Vulnerabilities, including an Office Zero Day. Microsofts Patch Tuesday for October addresses 6. RCE. Microsofts fixes are patches for features in the Windows operating system OS and Microsoft Office including Office Web Apps, Skype for Business, Edge, Internet Explorer including the Chakra Core browser engine, Exchange Server, and. NET development framework, among others. As per Microsofts previous advisories, this months Patch Tuesday also marks the end of support and patchesupdates for Office 2. Outlook 2. 00. 7. Of note is Microsofts fix for CVE 2. Microsoft Office that was publicly disclosed and reported to be actively exploited in the wild. If successfully exploited, it can enable attackers to take over the system via RCE. According to Microsoft, if the hijacked systemuser has administration rights, the attacker can install programs, modify data, or create accounts with full privileges. Several vulnerabilities were also identified, and Microsoft considers patches for these to be priority updates CVE 2. RCE flaw in the Windows Search service specially crafted messages sent to the service can enable attackers to elevate privileges and take control of the system. In an enterprise setting, this vulnerability can be triggered via Server Message Block SMB connection. This is the fourth time a vulnerability was seen in the Windows Search service this year. CVE 2. 01. 7 1. RCE vulnerability in Windows Domain Name Servers DNS client. Trend Micros William Gamazo Sanchez was one of the two researchers who discovered and disclosed the issue to Microsoft. The flaw was found in the implementation of a data record feature used in Domain Name System Security Extensions DNSSEC, a group of security related extensions to the DNS protocol. An attacker can carry out arbitrary code execution on Windows clients or Windows servers simply by responding to DNS queries with malicious code. Systems and servers running Windows 8. Windows Server 2. CVE 2. 01. 7 8. DOS vulnerability in Subsystem for Linux, Windows compatibility layer that enables developers to run Linux tools and applications. CVE 2. 01. 7 8. The vulnerability affects systems running Windows 1. Version 1. 70. 3. CVE 2. 01. 7 1. Microsofts Share. Point Server, related to how web requests to a vulnerable Share. Point Server are not properly sanitized. Download Free How To Hack Your Nikon Camera here. A successful exploit enables attackers to access, delete or alter the affected Share. Point site. The following vulnerabilities were disclosed via Trend Micros Zero Day Initiative ZDI Trend Micro Solutions. Trend Micro Deep Security and Vulnerability Protection protect user systems from any threats that may target these Microsoft vulnerabilities via the following DPI rules 1. Microsoft Windows Graphics Remote Code Execution Vulnerability CVE 2. Microsoft Windows Graphics Remote Code Execution Vulnerability CVE 2. Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability CVE 2. Microsoft Edge Scripting Engine Memory Corruption Vulnerability CVE 2. Microsoft Edge Scripting Engine Memory Corruption Vulnerability CVE 2. Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability CVE 2. Microsoft Internet Explorer Memory Corruption Vulnerability CVE 2. Microsoft Windows Win. Multiple Elevation of Privilege Vulnerabilities CVE 2. Microsoft Windows Win. Multiple Elevation of Privilege Vulnerabilities CVE 2. Microsoft Windows Shell Memory Corruption Vulnerability CVE 2. Trend Micro Tipping. Point customers are protected from threats that may exploit the vulnerabilities via these Mainline. DV filters 2. 89. HTTP Microsoft Chakra Array JIT Optimization Type Confusion Vulnerability. HTTP Microsoft Internet Explorer and Excel Urlmon Information Disclosure Vulnerability. HTTP Microsoft Windows Font Embedding Information Disclosure Vulnerability. HTTP Windows Kernel Mode Driver Privilege Escalation Vulnerability. HTTP Windows Kernel Mode Driver Privilege Escalation Vulnerability. HTTP Microsoft Internet Explorer swap. Node Memory Corruption Vulnerability. HTTP Microsoft Edge substring. Data Information Disclosure Vulnerability. HTTP Microsoft Embedded Open. Type EOT Font Memory Corruption Vulnerability. HTTP Microsoft Windows SMB FindFirst. Denial of Service Vulnerability. HTTP Microsoft Internet Explorer onbeforeeditfocus Memory Corruption Vulnerability. HTTP Microsoft Scripting Engine stringify Memory Corruption Vulnerability. HTTP Microsoft Edge Asm. Js. Change. Heap. Buffer Memory Corruption Vulnerability. HTTP Windows Scripting Engine Memory Corruption Vulnerability. Update as of October 1. PM PDTMicrosoft has indicated in a separate bulletin that the Key Reinstallation Attack KRACK vulnerability in WPA2 was fixed as part of this Patch Tuesday cycle.