Description of the security update for Outlook 2007: January 9, 2018

Applies to: Microsoft Office Outlook 2007


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-2018-0791.

Note To apply this security update, you must have the release version of Service Pack 3 for the 2007 Microsoft Office suite 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 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.

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 4011110.

File hash information

Package Name Package Hash SHA 1 Package Hash SHA 2
outlook2007-kb4011213-fullfile-x86-glb.exe 11FF4E43079DF54F618ED4EEC109E175884590CA 3F2072A3A4DC93B7E795286B205F05FD06EF0A5261B0144D783BC23EA2ACB920

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 Outlook 2007

File name File version File size Date Time Platform
Outlook-x-none.xml Not applicable 11,056 14-Dec-2017 15:35 Not applicable
Cnfnot32.exe_0004 12.0.6776.5000 150,216 29-Aug-2017 01:17 Not applicable
Contab32.dll 12.0.6650.5000 128,376 31-Aug-2011 09:46 x86
Dlgsetp.dll 12.0.6776.5000 97,512 29-Aug-2017 01:17 x86
Dumpster.dll 12.0.6650.5000 34,208 31-Aug-2011 09:46 x86
Emsmdb32.dll_0005 12.0.6776.5000 1,493,888 29-Aug-2017 01:17 Not applicable
Envelope.dll 12.0.6652.5000 154,000 22-Sep-2011 05:43 x86
Exsec32.dll_0001 12.0.6776.5000 383,136 29-Aug-2017 01:17 Not applicable
Impmail.dll 12.0.6658.5000 138,536 08-Feb-2012 14:47 x86
Mimedir.dll 12.0.6776.5000 349,888 29-Aug-2017 01:17 x86
Mlcfg32.cpl_0001 12.0.6650.5000 82,312 31-Aug-2011 09:46 Not applicable
Mspst32.dll_0004 12.0.6675.5000 1,120,400 13-Feb-2013 05:32 Not applicable
Olkfstub.dll 12.0.6650.5000 253,824 31-Aug-2011 09:46 x86
Olmapi32.dll 12.0.6776.5000 2,936,064 29-Aug-2017 01:17 x86
Omsmain.dll 12.0.6713.5000 662,728 19-Nov-2014 00:00 x86
Omsxp32.dll 12.0.6713.5000 195,288 19-Nov-2014 00:00 x86
Outlmime.dll 12.0.6755.5000 600,368 17-Aug-2016 10:03 x86
Outlook.exe 12.0.6784.5000 12,926,664 15-Dec-2017 03:26 x86
Outlph.dll 12.0.6670.5000 177,272 08-Nov-2012 07:02 x86
Outlvba.dll 12.0.6713.5000 52,920 18-Nov-2014 23:53 x86
Pstprx32.dll 12.0.6776.5000 431,320 29-Aug-2017 01:17 x86
Recall.dll 12.0.6658.5000 38,696 08-Feb-2012 14:47 x86
Rm.dll 12.0.6650.5000 75,624 31-Aug-2011 09:46 x86
Rtfhtml.dll 12.0.6658.5000 411,440 09-Feb-2012 20:30 x86
Scanost.exe 12.0.6650.5000 54,104 31-Aug-2011 09:46 x86
Scanpst.exe_0002 12.0.6650.5000 37,272 31-Aug-2011 09:46 Not applicable
Scnpst32.dll 12.0.6650.5000 273,832 31-Aug-2011 09:46 x86
Scnpst64.dll 12.0.6650.5000 282,032 31-Aug-2011 09:46 x86

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 Support

Propose a feature or provide feedback on Office Core: Office User Voice portal