Description of the security update for SharePoint Server 2010: April 13, 2021 (KB4504701)

Summary

This security update resolves a Microsoft Word remote code execution vulnerability. To learn more about these vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2021-28453.

**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.

• Download security update 4504701 for the 64-bit version of SharePoint Server 2010

More information

Security update deployment information

For deployment information about this update, see Security update deployment information: April 13, 2021.

Security update replacement information

This security update replaces previously released security update 4493178.

File hash information

File name	SHA1 hash	SHA256 hash
wdsrv2010-kb4504701-fullfile-x64-glb.exe	14716D392FCF23569D69A838B70988DF141C9C7F	D9E3A4464BD9859ADD90119DA99ED13E573C5E03B17136BAA2690C905927FA02

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.

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For all supported x64-based versions of SharePoint Server 2010

File identifier	File name	File version	File size	Date	Time
arialn.ttf	arialn.ttf		175,956	02-Oct-2014	07:03
arialnb.ttf	arialnb.ttf		180,740	02-Oct-2014	07:03
arialnbi.ttf	arialnbi.ttf		180,084	02-Oct-2014	07:03
arialni.ttf	arialni.ttf		181,124	02-Oct-2014	07:03
wdsrv.admin.aspx	wordservermanage.aspx		12,970	06-Oct-2009	12:09
wdsrv.admin.props.aspx	wordserverproperties.aspx		4,273	18-Aug-2009	07:20
wdsrv.conversion.cultures.office.odf	office.odf	14.0.7226.5000	4,310,296	20-Nov-2018	11:46
wdsrv.conversion.gkword.dll	gkword.dll	14.0.7248.5000	3,208,368	26-Mar-2020	06:09
wdsrv.conversion.microsoft.office.server.native.dll	microsoft.office.server.native.dll	14.0.7248.5000	680,600	19-Mar-2020	01:41
wdsrv.conversion.office.exp_pdf_server.dll	exp_pdf_server.dll	14.0.7268.5000	141,048	11-Mar-2021	01:14
wdsrv.conversion.office.exp_xps_server.dll	exp_xps_server.dll	14.0.7268.5000	82,680	11-Mar-2021	01:15
wdsrv.conversion.office.gfxserver.dll	gfxserver.dll	14.0.7268.5000	2,547,368	11-Mar-2021	12:24
wdsrv.conversion.office.msores.dll	msores.dll	14.0.7109.5000	72,524,480	06-Sep-2013	01:37
wdsrv.conversion.office.msoserver.dll	msoserver.dll	14.0.7268.5000	21,379,328	11-Mar-2021	01:15
wdsrv.conversion.office.msptls.dll	msptls.dll	14.0.7224.5000	1,208,656	18-Oct-2018	03:10
wdsrv.conversion.office.oartserver.dll	oartserver.dll	14.0.7268.5000	29,854,888	12-Mar-2021	08:17
wdsrv.conversion.office.ogl.dll	ogl.dll	14.0.7188.5000	2,116,312	26-Aug-2017	01:01
wdsrv.conversion.office.riched20.dll	riched20.dll	14.0.7155.5000	1,865,384	16-Jul-2015	09:29
wdsrv.conversion.proof.mshy2_ct.dll	mshy7ct.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_cz.dll	mshy7cz.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_da.dll	mshy7da.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_en.dll	mshy7en.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_en.lex	mshy7en.lex	14.0.7001.1000	475,648	23-Aug-2012	08:45
wdsrv.conversion.proof.mshy2_es.dll	mshy7es.dll	14.0.7005.1000	224,360	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_fr.dll	mshy7fr.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_ge.dll	mshy7ge.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_it.dll	mshy7it.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_nb.dll	mshy7nb.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_nl.dll	mshy7nl.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_no.dll	mshy7no.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_pb.dll	mshy7pb.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_pl.dll	mshy7pl.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_pt.dll	mshy7pt.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_ru.dll	mshy7ru.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_sw.dll	mshy7sw.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.proof.mshy2_tr.dll	mshy7tr.dll	14.0.7005.1000	224,376	31-Oct-2012	07:46
wdsrv.conversion.sword.dll	sword.dll	14.0.7268.5000	7,570,616	12-Mar-2021	08:11
wdsrv.conversion.usp10.dll	usp10.dll	1.0626.7601.23883 (win7sp1_ldr.170803-0600)	829,104	12-Sep-2017	12:14
wdsrv.conversion.worker.dll	wdsrvworker.dll	14.0.7162.5000	61,120	14-Oct-2015	05:03
wdsrv.provisionwizard.aspx	wordservercreate.aspx		6,644	20-Mar-2009	02:01
wdsrv.sql	wordserver.sql	wordservices.sql		25,700	01-Nov-2012
wdsrv.wac.sandbox.dll	microsoft.office.word.server.sandbox.dll	14.0.7008.1000	126,576	09-Jan-2013	08:45

Information about protection and security

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