Description of the security update for Excel 2010: January 9, 2018

Summary

This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2018-0796.

Note To apply this security update, you must have the release version of Service Pack 2 for Office 2010 installed on the computer.Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2010. It doesn’t apply to the Office 2010 Click-to-Run editions, such as Microsoft Office 365 Home (see Determining your Office version).

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 stand-alone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

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

• Download security update 4011660 for the 32-bit version of Excel 2010
• Download security update 4011660 for the 64-bit version of Excel 2010

More Information

Security update deployment information

For deployment information about this update, see security update deployment information: January 9, 2018.

Security update replacement information

This security update replaces previously released security update KB 4011197.

File hash information

Package name	Package hash SHA 1	Package hash SHA 2
excel2010-kb4011660-fullfile-x64-glb.exe	C69D3469225E83A7DBD5FCB9BB5DBF8C91A58B67	54AF38DCED1DFEDA7A2DC6085D99F0AE184410D04AA79C56A7D2CACB172DB93B
excel2010-kb4011660-fullfile-x86-glb.exe	A3C0A3957BA2C34C38A8ED1CA3BB6331DB8C1D2F	10561807F37057571168E7CB1C7D31A1E863E6663F314268796947EAA992F9B6

File information

The English version of this security update has the file attributes (or later file 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.

For all supported x86-based versions of Excel 2010

File identifier	File name	File version	File size	Date	Time
excel.exe	excel.exe	14.0.7192.5000	20,413,608	16-Dec-2017	09:08
excel.man	excel.exe.manifest		1,194	13-Oct-2015	07:40
xl12cnv.exe	excelcnv.exe	14.0.7192.5000	17,851,048	15-Dec-2017	04:16
xlcall32.dll	xlcall32.dll	14.0.7162.5000	10,432	13-Oct-2015	07:52
xlicons.exe	xlicons.exe	14.0.7120.5000	1,480,360	05-Mar-2014	07:06

For all supported x64-based versions of Excel 2010

File identifier	File name	File version	File size	Date	Time
excel.exe	excel.exe	14.0.7192.5000	27,669,672	16-Dec-2017	09:08
excel.man	excel.exe.manifest		1,196	13-Oct-2015	07:48
xl12cnv.exe	excelcnv.exe	14.0.7192.5000	25,063,592	15-Dec-2017	11:34
xlcall32.dll	xlcall32.dll	14.0.7162.5000	10,944	13-Oct-2015	08:00
xlicons.exe	xlicons.exe	14.0.7120.5000	1,480,360	05-Mar-2014	07:06

How to get help and support for this security update

Help for installing updates: Windows Update FAQ

Security solutions for IT professionals: Security Support and Troubleshooting

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

Local support according to your country: International SupportPropose a feature or provide feedback on Office Core: Office User Voice portal