Summary
This security update resolves vulnerabilities in the VBScript and JScript scripting engines in Windows. The more severe of the vulnerabilities could allow remote code execution if an attacker hosts a specially crafted website that is designed to exploit the vulnerabilities through Internet Explorer (or if an attacker leverages a compromised website or a website that accepts or hosts user-provided content or advertisements) and then convinces a user to view the website. An attacker could also embed an ActiveX control marked as "safe for initialization" in an application or Microsoft Office document that uses the Internet Explorer rendering engine to direct the user to the specially crafted website.
To learn more about the vulnerability, see Microsoft Security Bulletin MS15-108.
More Information
Important
-
If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.
How to obtain and install the update
Method 1: Windows Update
This update is available through Windows Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to turn on automatic updating, see
Get security updates automatically.
You can obtain the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.
Click the download link in Microsoft Security Bulletin MS15-108 that corresponds to the version of Windows that you are running.
More Information
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time and with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.
Windows Vista and Windows Server 2008 file information
-
The files that apply to a specific product, milestone (SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
Version
Product
Milestone
Service branch
6.0.6002.19xxx
Windows Vista SP2 and Windows Server 2008 SP2
SP2
GDR
6.0.6002.23xxx
Windows Vista SP2 and Windows Server 2008 SP2
SP2
LDR
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GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
Note The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.
For all supported x86-based versions of Windows Vista and Windows Server 2008
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Jscript.dll |
5.7.6002.19488 |
516,096 |
05-Sep-2015 |
15:53 |
x86 |
|
Jscript.dll |
5.7.6002.23798 |
516,096 |
05-Sep-2015 |
15:31 |
x86 |
|
Vbscript.dll |
5.7.6002.19488 |
434,176 |
05-Sep-2015 |
15:54 |
x86 |
|
Vbscript.dll |
5.7.6002.23798 |
434,176 |
05-Sep-2015 |
15:32 |
x86 |
For all supported x64-based versions of Windows Vista and Windows Server 2008
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Jscript.dll |
5.7.6002.19488 |
755,200 |
05-Sep-2015 |
15:38 |
x64 |
|
Jscript.dll |
5.7.6002.23798 |
755,200 |
05-Sep-2015 |
15:22 |
x64 |
|
Vbscript.dll |
5.7.6002.19488 |
604,672 |
05-Sep-2015 |
15:39 |
x64 |
|
Vbscript.dll |
5.7.6002.23798 |
605,184 |
05-Sep-2015 |
15:23 |
x64 |
|
Jscript.dll |
5.7.6002.19488 |
516,096 |
05-Sep-2015 |
15:53 |
x86 |
|
Jscript.dll |
5.7.6002.23798 |
516,096 |
05-Sep-2015 |
15:31 |
x86 |
|
Vbscript.dll |
5.7.6002.19488 |
434,176 |
05-Sep-2015 |
15:54 |
x86 |
|
Vbscript.dll |
5.7.6002.23798 |
434,176 |
05-Sep-2015 |
15:32 |
x86 |
For all supported IA-64-based versions of Windows Server 2008
|
File name |
File version |
File size |
Date |
Time |
Platform |
|---|---|---|---|---|---|
|
Jscript.dll |
5.7.6002.19488 |
1,394,688 |
05-Sep-2015 |
15:17 |
IA-64 |
|
Jscript.dll |
5.7.6002.23798 |
1,395,200 |
05-Sep-2015 |
15:02 |
IA-64 |
|
Vbscript.dll |
5.7.6002.19488 |
1,169,920 |
05-Sep-2015 |
15:18 |
IA-64 |
|
Vbscript.dll |
5.7.6002.23798 |
1,171,456 |
05-Sep-2015 |
15:03 |
IA-64 |
|
Jscript.dll |
5.7.6002.19488 |
516,096 |
05-Sep-2015 |
15:53 |
x86 |
|
Jscript.dll |
5.7.6002.23798 |
516,096 |
05-Sep-2015 |
15:31 |
x86 |
|
Vbscript.dll |
5.7.6002.19488 |
434,176 |
05-Sep-2015 |
15:54 |
x86 |
|
Vbscript.dll |
5.7.6002.23798 |
434,176 |
05-Sep-2015 |
15:32 |
x86 |
Help for installing updates: Support for Microsoft Update
Security solutions for IT professionals: TechNet Security Troubleshooting and Support
Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center
Local support according to your country: International Support
