Summary

This security update resolves an information disclosure vulnerability that exists if Microsoft Project software reads out-of-bound memory because of an uninitialized variable. That action could disclose the contents of memory. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2020-1322.

Note To apply this security update, you must have the release version of Microsoft Project 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 2010 Home and Student (see What version of Office am I using?).

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: June 9, 2020.

Security update replacement information

This security update replaces previously released security update 4484132.

File hash information

File name

SHA1 hash

SHA256 hash

project2010-kb4484387-fullfile-x86-glb.exe

11AC166242021D90E2681EC33E502CB142E8C527

271A45230F023AAE42D1B7D21AFD60E106137A35359AD62A399601785F326B85

project2010-kb4484387-fullfile-x64-glb.exe

1EEAB76F70D33F241A5FC6A819BB356417958E0E

61A9B8D7482FE4A7BC51153B9E25614A7D089AF8293D7C083A840071B2AF3756


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

atlconv.dll

atlconv.dll

14.0.7252.5000

293,488

15-May-2020

11:48

pj11od11.dll

pj11od11.dll

14.0.7252.5000

581,248

15-May-2020

04:23

pjresc.dll

pjresc.dll

14.0.7162.5000

251,608

13-Oct-2015

06:09

prjres.dll

prjres.dll

14.0.7162.5000

3,836,632

14-Oct-2015

11:00

serconv.dll

serconv.dll

14.0.7252.5000

419,456

15-May-2020

04:23

winproj.exe

winproj.exe

14.0.7252.5000

13,833,832

15-May-2020

11:48

winproj.man

winproj.exe.manifest

3,472

05-Nov-2009

09:19

File identifier

File name

File version

File size

Date

Time

atlconv.dll

atlconv.dll

14.0.7252.5000

387,696

15-May-2020

11:47

pj11od11.dll

pj11od11.dll

14.0.7252.5000

762,488

15-May-2020

04:59

pjresc.dll

pjresc.dll

14.0.7197.5000

271,128

24-Mar-2018

02:34

prjres.dll

prjres.dll

14.0.7197.5000

3,934,488

25-Mar-2018

11:09

serconv.dll

serconv.dll

14.0.7252.5000

602,232

15-May-2020

04:59

winproj.exe

winproj.exe

14.0.7252.5000

20,751,984

15-May-2020

11:48

winproj.man

winproj.exe.manifest

3,474

15-May-2020

04:46

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