Microsoft Security Bulletin MS17-007 - Critical
Cumulative Security Update for Microsoft Edge (4013071)
Published: March 14, 2017 | Updated: August 8, 2017
Version: 2.0
Executive Summary
This security update resolves vulnerabilities in Microsoft Edge. The most severe of the vulnerabilities could allow remote code execution if a user views a specially crafted webpage using Microsoft Edge. An attacker who successfully exploited these vulnerabilities could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
This security update is rated Critical for Microsoft Edge on Windows 10 and Moderate on Windows Server 2016. For more information, see the Affected Software section.
The update addresses the vulnerabilities by modifying how Microsoft Edge handles objects in memory.
For more information about these vulnerabilities, see the Vulnerability Information section. For more information about this update, see Microsoft Knowledge Base Article 4013071.
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 past version or edition, see Microsoft Support Lifecycle.
The severity ratings indicated for each affected software assume the potential maximum impact of the vulnerability. For information regarding the likelihood, within 30 days of this security bulletin’s release, of the exploitability of the vulnerability in relation to its severity rating and security impact, please see the Exploitability Index in the March bulletin summary.
Note Please see the Security Update Guide for a new approach to consuming the security update information. You can customize your views and create affected software spreadsheets, as well as download data via a restful API. For more information, please see the Security Updates Guide FAQ. As a reminder, the Security Updates Guide will be replacing security bulletins. Please see our blog post, Furthering our commitment to security updates, for more details.
Microsoft Edge Affected Software
**Operating System** | **Component** | **Maximum Security Impact** | **Aggregate Severity Rating** | **Updates Replaced** |
**Microsoft Edge** | ||||
[Windows 10 for 32-bit Systems](https://catalog.update.microsoft.com/v7/site/search.aspx?q=kb4025338)[1] (4025338) | Microsoft Edge | Remote Code Execution | Critical | [4022727](https://support.microsoft.com/help/4022727) |
[Windows 10 for x64-based Systems](https://catalog.update.microsoft.com/v7/site/search.aspx?q=kb4025338)[1] (4025338) | Microsoft Edge | Remote Code Execution | Critical | [4022727](https://support.microsoft.com/help/4022727) |
[Windows 10 Version 1511 for 32-bit Systems](http://catalog.update.microsoft.com/v7/site/search.aspx?q=kb4013198)[1] (4025338) | Microsoft Edge | Remote Code Execution | Critical | [4022714](https://support.microsoft.com/help/4022714) |
[Windows 10 Version 1511 for x64-based Systems](http://catalog.update.microsoft.com/v7/site/search.aspx?q=kb4013198)[1] (4025338) | Microsoft Edge | Remote Code Execution | Critical | [4022714](https://support.microsoft.com/help/4022714) |
[Windows 10 Version 1607 for 32-bit Systems](http://catalog.update.microsoft.com/v7/site/search.aspx?q=kb4013429)[1] (4025338) | Microsoft Edge | Remote Code Execution | Critical | [4022715](https://support.microsoft.com/help/4022715) |
[Windows 10 Version 1607 for x64-based Systems](http://catalog.update.microsoft.com/v7/site/search.aspx?q=kb4013429)[1] (4025338) | Microsoft Edge | Remote Code Execution | Critical | [4022715](https://support.microsoft.com/help/4022715) |
[Windows 10 Version 1703 for 32-bit Systems](http://catalog.update.microsoft.com/v7/site/search.aspx?q=kb4013429)[1] (4025338) | Microsoft Edge | Remote Code Execution | Critical | [4022725](https://support.microsoft.com/help/4022725) |
[Windows 10 Version 1703 for x64-based Systems](http://catalog.update.microsoft.com/v7/site/search.aspx?q=kb4013429)[1] (4025338) | Microsoft Edge | Remote Code Execution | Critical | [4022725](https://support.microsoft.com/help/4022725) |
**Windows Server 2016** | ||||
[Windows Server 2016 for x64-based Systems](http://catalog.update.microsoft.com/v7/site/search.aspx?q=kb4013429)[1] (4013429) | Microsoft Edge | Remote Code Execution | Moderate | [3213986](https://support.microsoft.com/help/3213986) |
*The Updates Replaced column shows only the latest update in any 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 provided on the PackageDetails tab).
Update FAQ
The PDF Library vulnerability discussed in this bulletin is also discussed in the Windows PDF bulletin (MS17-009) being released in March. To be protected from the vulnerability, do I need to install multiple updates for my particular system and Microsoft Edge configuration?
No. Customers running Windows 10 systems only need to install the one cumulative update for their system to be protected from CVE-2017-0023. The PDF library vulnerability appears in the Microsoft Edge bulletin because on Windows 10 systems the security fix for this vulnerability resides in the Microsoft Edge component that is shipping in the cumulative update.
Severity Ratings and Vulnerability Identifiers
The following severity ratings assume the potential maximum impact of the vulnerability. For information regarding the likelihood, within 30 days of this security bulletin's release, of the exploitability of the vulnerability in relation to its severity rating and security impact, please see the Exploitability Index in the March bulletin summary.
Where specified in the Severity Ratings and Impact table, Critical, Important, and Moderate values indicate severity ratings. For more information, see Security Bulletin Severity Rating System. Refer to the following key for the abbreviations used in the table to indicate maximum impact:
**Abbreviation** | **Maximum Impact** |
RCE | Remote Code Execution |
EoP | Elevation of Privilege |
ID | Information Disclosure |
SFB | Security Feature Bypass |
**Vulnerability Severity Ratings and Impact** | ||
**CVE number** | **Vulnerability Title** | **Microsoft Edge** |
[CVE-2017-0009](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0009) | Microsoft Browser Information Disclosure Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0010](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0010) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0011](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0011) | Microsoft Edge Information Disclosure Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0012](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0012) | Microsoft Browser Spoofing Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0015](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0015) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: |
[CVE-2017-0017](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0017) | Microsoft Edge Information Disclosure Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0023](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0023) | Microsoft PDF Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0032](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0032) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0033](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0033) | Microsoft Browser Spoofing Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0034](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0034) | Microsoft Edge Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0035](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0035) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0037](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0037) | Microsoft Browser Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0065](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0065) | Microsoft Browser Information Disclosure Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0066](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0066) | Microsoft Edge Security Feature Bypass Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0067](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0067) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0068](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0068) | Microsoft Edge Information Disclosure Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0069](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0069) | Microsoft Edge Spoofing Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0070](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0070) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0071](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0071) | Scripting Engine Memory Corruption Vulnerability | Windows Clients: **Critical / RCE** Windows Servers: **Moderate / RCE** |
[CVE-2017-0094](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0094) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0131](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0131) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0132](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0132) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0133](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0133) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0134](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0134) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0135](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0135) | Microsoft Edge Security Feature Bypass |
Windows Clients: Windows Servers: |
[CVE-2017-0136](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0136) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: |
[CVE-2017-0137](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0137) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0138](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0138) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0140](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0140) | Microsoft Edge Security Feature Bypass |
Windows Clients: Windows Servers: |
[CVE-2017-0141](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0141) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0150](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0150) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
[CVE-2017-0151](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0151) | Scripting Engine Memory Corruption Vulnerability |
Windows Clients: Windows Servers: |
Vulnerability Information
Multiple Microsoft Scripting Engine Memory Corruption Vulnerabilities
Multiple remote code execution vulnerabilities exist in the way affected Microsoft scripting engines render when handling objects in memory in Microsoft browsers. These vulnerabilities could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited these vulnerabilities could gain the same user rights as the current user. If the current user is logged on with administrative user rights, an attacker who successfully exploited these vulnerabilities could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit these vulnerabilities through a Microsoft browser and then convince a user to view the website. An attacker could also embed an ActiveX control marked "safe for initialization" in an application or Microsoft Office document that hosts the Edge rendering engine. The attacker could also take advantage of compromised websites, and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerabilities.
The security update addresses these vulnerabilities by modifying how the affected Microsoft scripting engines handle objects in memory.
The following table contain a link to the standard entry for each vulnerability in the Common Vulnerabilities and Exposures list:
**Vulnerability title** | **CVE number** | **Publicly disclosed** | **Exploited** |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0010](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0010) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0015](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0015) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0032](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0032) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0035](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0035) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0067](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0067) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0070](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0070) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0071](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0071) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0094](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0094) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0131](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0131) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0132](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0132) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0133](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0133) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0134](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0134) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0136](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0136) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0137](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0137) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0138](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0138) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0141](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0141) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0150](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0150) | No | No |
Scripting Engine Memory Corruption Vulnerability | [CVE-2017-0151](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0151) | No | No |
**Vulnerability title** | **CVE number** | **Publicly disclosed** | **Exploited** |
Microsoft Browser Information Disclosure Vulnerability | [CVE-2017-0009](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0009) | No | No |
Microsoft Edge Information Disclosure Vulnerability | [CVE-2017-0011](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0011) | No | No |
Microsoft Edge Information Disclosure Vulnerability | [CVE-2017-0017](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0017) | No | No |
Microsoft Browser Information Disclosure Vulnerability | [CVE-2017-0065](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0065) | Yes | No |
Microsoft Edge Information Disclosure Vulnerability | [CVE-2017-0068](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0068) | No | No |
**Vulnerability title** | **CVE number** | **Publicly disclosed** | **Exploited** |
Microsoft Browser Spoofing Vulnerability | [CVE-2017-0012](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0012) | Yes | No |
Microsoft Browser Spoofing Vulnerability | [CVE-2017-0033](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0033) | Yes | No |
Microsoft Edge Spoofing Vulnerability | [CVE-2017-0069](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0069) | Yes | No |
**Vulnerability title** | **CVE number** | **Publicly disclosed** | **Exploited** |
Microsoft Browser Memory Corruption Vulnerability | [CVE-2017-0037](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0037) | Yes | No |
**Vulnerability title** | **CVE number** | **Publicly disclosed** | **Exploited** |
Microsoft PDF Memory Corruption Vulnerability | [CVE-2017-0023](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0023) | No | No |
**Vulnerability title** | **CVE number** | **Publicly disclosed** | **Exploited** |
Microsoft Edge Security Feature Bypass Vulnerability | [CVE-2017-0066](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0066) | No | No |
Microsoft Edge Security Feature Bypass Vulnerability | [CVE-2017-0135](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0135) | No | No |
Microsoft Edge Security Feature Bypass Vulnerability | [CVE-2017-0140](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0140) | No | No |
**Vulnerability title** | **CVE number** | **Publicly disclosed** | **Exploited** |
Microsoft Edge Memory Corruption Vulnerability | [CVE-2017-0034](http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-0034) | No | No |
For Security Update Deployment information, see the Microsoft Knowledge Base article referenced here in the Executive Summary.
Acknowledgments
Microsoft recognizes the efforts of those in the security community who help us protect customers through coordinated vulnerability disclosure. See Acknowledgments for more information.
Disclaimer
The information provided in the Microsoft Knowledge Base is provided "as is" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
Revisions
- V1.0 (March 14, 2017): Bulletin published.
- V2.0 (August 8, 2017): To comprehensively address CVE-2017-0071, Microsoft released the July security updates for all versions of Windows 10. Note that Windows 10 for 32-bit Systems, Windows 10 for x64-based Systems, Windows 10 Version 1703 for 32-bit Systems, and Windows 10 Version 1703 for x64-based Systems have been added to the Affected Products table as they are also affected by this vulnerability. Microsoft recommends that customers who have not already done so install the July 2017 security updates to be fully protected from this vulnerability.
Page generated 2017-08-02 09:24-07:00.