Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.

Summary

This security update resolves an information disclosure vulnerability that exists if Microsoft Excel incorrectly discloses the contents of its memory. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2019-1446.

Note To apply this security update, you must have the release version of Service Pack 2 for Microsoft SharePoint Server 2010 installed on the computer.

How to get and install the update

Method 1: Microsoft Update

This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the standalone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the standalone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

More information

Security update deployment information

For deployment information about this update, see security update deployment information: November 12, 2019.

Security update replacement information

This security update replaces previously released security update 4462176.

File hash information

File name

SHA1 hash

SHA256 hash

xlsrv2010-kb4484159-fullfile-x64-glb.exe

4FD55560B3DF2099DFA3AF1EAEA8826F98E51A0E

BD53A1391E8259961CBE96FA55D4A13BED9098B4EE324DA10DC7C45137BE99D5


File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following table. 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 together with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

File identifier

File name

File version

File size

Date

Time

cuixas.js

cuixas.js

263,367

11-Sep-2018

07:02

dynamicgridcontent.asmx

dynamicgridcontent.asmx|dynamicgridcontent.json

313

07-Sep-2018

11:38

ewabrowsercompat.js

ewabrowsercompat.js

6,565

07-Sep-2018

11:38

ewachart.png

91,313

07-Sep-2018

04:14

ewacmdui.xml

ewacmdui.xml

116,740

07-Sep-2018

11:38

ewainternalwebservice.asmx

ewainternalwebservice.asmx|ewainternalwebservice.json

322

07-Sep-2018

11:38

ewamenu.js

ewamenu.js

41,074

11-Sep-2018

02:01

ewamoss.js

ewamoss.js

786,371

11-Sep-2018

02:01

ewanewwpctrl.ascx

excelwebrenderernewwebpartcontrol.ascx

2,202

07-Sep-2018

11:38

ewaparameterstaskpane.ascx

ewaparameterstaskpane.ascx

1,511

07-Sep-2018

11:38

ewareadmodetoolbar.ascx

ewareadmodetoolbar.ascx

3,963

07-Sep-2018

11:38

ewastringshandler.ashx

ewastringshandler.ashx

317

11-Sep-2018

02:01

ewrdynamicimageprovider.aspx

dynamicimageprovider.aspx

433

07-Sep-2018

11:38

ewrdynamicslicerprovider.aspx

dynamicslicerprovider.aspx

529

07-Sep-2018

11:38

ewrtreeview.js

ewrtreeview.js

19,012

07-Sep-2018

11:38

ewrxlfilehandler.aspx

xlfilehandler.aspx

421

07-Sep-2018

11:38

ewrxlviewer.aspx

xlviewer.aspx

9,316

07-Sep-2018

11:38

ewrxlviewerinternal.aspx

xlviewerinternal.aspx

13,540

07-Sep-2018

11:38

excelrest.aspx

excelrest.aspx

923

07-Sep-2018

11:38

excelservercreateapplication.aspx

excelservercreateapplication.aspx

5,364

07-Sep-2018

11:37

excelserversafedataprovider.aspx

excelserversafedataprovider.aspx

6,188

07-Sep-2018

11:37

excelserversafedataproviders.aspx

excelserversafedataproviders.aspx

5,219

07-Sep-2018

11:37

excelserversettings.aspx

excelserversettings.aspx

10,724

07-Sep-2018

11:37

excelservertrusteddcl.aspx

excelservertrusteddcl.aspx

5,753

07-Sep-2018

11:37

excelservertrusteddcls.aspx

excelservertrusteddcls.aspx

5,196

07-Sep-2018

11:37

excelservertrustedlocation.aspx

excelservertrustedlocation.aspx

11,928

07-Sep-2018

11:37

excelservertrustedlocations.aspx

excelservertrustedlocations.aspx

5,213

07-Sep-2018

11:37

excelserveruserdefinedfunction.aspx

excelserveruserdefinedfunction.aspx

6,048

07-Sep-2018

11:37

excelserveruserdefinedfunctions.aspx

excelserveruserdefinedfunctions.aspx

5,229

07-Sep-2018

11:37

excelservicedisco.aspx

excelservicedisco.aspx

1,401

07-Sep-2018

11:38

excelservicesadmin.aspx

excelservicesadmin.aspx

5,861

07-Sep-2018

11:37

excelservicewsdl.aspx

excelservicewsdl.aspx

58,456

07-Sep-2018

11:38

excelwebrenderer.ascx

excelwebrenderer.ascx

4,877

07-Sep-2018

11:38

inputformexcelserversetting.ascx

inputformexcelserversetting.ascx

2,777

07-Sep-2018

11:37

mewadynamicimageprovider.aspx

dynamicimageprovider.aspx

433

07-Sep-2018

11:38

microsoft.office.excel.webui.internal.dll

microsoft.office.excel.webui.internal.dll

14.0.7006.1000

641,640

11-Sep-2018

02:01

microsoft.office.excel.webui.mobile.dll

microsoft.office.excel.webui.mobile.dll

14.0.7160.5000

114,760

11-Sep-2018

02:01

slicerrenderer.ascx

slicerrenderercontrol.ascx

7,687

07-Sep-2018

11:38

xlsrv.dll

xlsrv.dll

14.0.7241.5000

14,669,216

16-Oct-2019

07:45

xlsrvintl.dll.1033

xlsrvintl.dll

14.0.7241.5000

108,464

15-Oct-2019

06:17

How to get help and support for this security update

Help for installing updates: Protect yourself online

Help for protecting your Windows-based computer from viruses and malware: Microsoft Security

Local support according to your country: International Support

Need more help?

Want more options?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

Was this information helpful?

What affected your experience?
By pressing submit, your feedback will be used to improve Microsoft products and services. Your IT admin will be able to collect this data. Privacy Statement.

Thank you for your feedback!

×