Summary

This security update resolves a remote code execution vulnerability that exists if Microsoft Office incorrectly loads arbitrary type libraries. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2020-0760.

Note To apply this security update, you must have the release version of Service Pack 1 for Microsoft Office 2013 installed on the computer.

Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2013. It doesn't apply to the Office 2013 Click-to-Run editions, such as Microsoft Office 365 Home (see What version of Office am I using?).

Known issues

Some types of Visual Basic for Applications (VBA) references might be affected by this update. For more information, see FAQ for VBA solutions affected by April 2020 Office security updates.

Note This change in behavior is caused by a design change in Office. The new behavior is by design. Therefore, a fix is not necessary and no mitigation will be provided.

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: April 14, 2020.

Security update replacement information

This security update replaces previously released security update 4464548.

File hash information

File name

SHA1 hash

SHA256 hash

project2013-kb4484125-fullfile-x64-glb.exe

1DE0F280749807C6FCC7E407B3112B54F91021C5

F8DE8E46EB0F82CCFAAA1B5113AA8E25AA003FD17614082404BFFB962D2974F8

project2013-kb4484125-fullfile-x86-glb.exe

5DF48C0785686A7DA26FEE8324679758B8CE5702

F190C2E23B57C735C9D81319B33890538EA3A8A88A910FADFC5E84718AE0F306


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

pjintl.dll_1025

pjintl.dll

15.0.5233.1000

4309904

25-Mar-20

04:25

pjintl.dll_1029

pjintl.dll

15.0.5233.1000

4448144

25-Mar-20

04:25

pjintl.dll_1030

pjintl.dll

15.0.5233.1000

4479880

25-Mar-20

04:25

pjintl.dll_1031

pjintl.dll

15.0.5233.1000

4664208

25-Mar-20

04:25

pjintl.dll_1032

pjintl.dll

15.0.5233.1000

4730760

25-Mar-20

04:25

pjintl.dll_3082

pjintl.dll

15.0.5233.1000

4585360

25-Mar-20

04:25

pjintl.dll_1035

pjintl.dll

15.0.5233.1000

4453264

25-Mar-20

04:25

pjintl.dll_1036

pjintl.dll

15.0.5233.1000

4650888

25-Mar-20

04:25

pjintl.dll_1037

pjintl.dll

15.0.5233.1000

4162448

25-Mar-20

04:25

pjintl.dll_1038

pjintl.dll

15.0.5233.1000

4517264

25-Mar-20

04:25

pjintl.dll_1040

pjintl.dll

15.0.5233.1000

4611472

25-Mar-20

04:25

pjintl.dll_1041

pjintl.dll

15.0.5233.1000

3825040

25-Mar-20

04:25

pjintl.dll_1042

pjintl.dll

15.0.5233.1000

3802512

25-Mar-20

04:26

pjintl.dll_1044

pjintl.dll

15.0.5233.1000

4448144

25-Mar-20

04:26

pjintl.dll_1043

pjintl.dll

15.0.5233.1000

4572256

25-Mar-20

04:26

pjintl.dll_1045

pjintl.dll

15.0.5233.1000

4576136

25-Mar-20

04:26

pjintl.dll_1046

pjintl.dll

15.0.5233.1000

4540512

25-Mar-20

04:26

pjintl.dll_2070

pjintl.dll

15.0.5233.1000

4540512

25-Mar-20

04:26

pjintl.dll_1048

pjintl.dll

15.0.5233.1000

4567944

25-Mar-20

04:26

pjintl.dll_1049

pjintl.dll

15.0.5233.1000

4543376

25-Mar-20

04:26

pjintl.dll_1051

pjintl.dll

15.0.5233.1000

4484488

25-Mar-20

04:26

pjintl.dll_1060

pjintl.dll

15.0.5233.1000

4479880

25-Mar-20

04:26

pjintl.dll_1053

pjintl.dll

15.0.5233.1000

4453768

25-Mar-20

04:26

pjintl.dll_1055

pjintl.dll

15.0.5233.1000

4386184

25-Mar-20

04:26

pjintl.dll_1058

pjintl.dll

15.0.5233.1000

4517496

25-Mar-20

04:26

pjintl.dll_2052

pjintl.dll

15.0.5233.1000

3544976

25-Mar-20

04:26

pjintl.dll_1028

pjintl.dll

15.0.5233.1000

3558496

25-Mar-20

04:26

pjintl.dll_1033

pjintl.dll

15.0.4917.1000

4387592

23-Mar-20

03:58

winproj.exe

winproj.exe

15.0.5233.1000

23411088

23-Mar-20

03:57

winproj.man

winproj.exe.manifest

3621

23-Mar-20

03:57

nameext.dll.x64

nameext.dll

15.0.5041.1000

381680

23-Mar-20

04:01

nameext.dll.x86

nameext.dll

15.0.5041.1000

330480

23-Mar-20

03:57

winproj.veman.xml

winproj.visualelementsmanifest.xml

342

23-Mar-20

03:57

File identifier

File name

File version

File size

Date

Time

pjintl.dll_1025

pjintl.dll

15.0.5233.1000

4317280

25-Mar-20

06:12

pjintl.dll_1029

pjintl.dll

15.0.5233.1000

4455520

25-Mar-20

06:14

pjintl.dll_1030

pjintl.dll

15.0.5233.1000

4487264

25-Mar-20

06:14

pjintl.dll_1031

pjintl.dll

15.0.5233.1000

4671376

25-Mar-20

06:12

pjintl.dll_1032

pjintl.dll

15.0.5233.1000

4738144

25-Mar-20

06:14

pjintl.dll_3082

pjintl.dll

15.0.5233.1000

4592520

25-Mar-20

06:14

pjintl.dll_1035

pjintl.dll

15.0.5233.1000

4460640

25-Mar-20

06:14

pjintl.dll_1036

pjintl.dll

15.0.5233.1000

4658272

25-Mar-20

06:14

pjintl.dll_1037

pjintl.dll

15.0.5233.1000

4169608

25-Mar-20

06:14

pjintl.dll_1038

pjintl.dll

15.0.5233.1000

4524424

25-Mar-20

06:14

pjintl.dll_1040

pjintl.dll

15.0.5233.1000

4618848

25-Mar-20

06:14

pjintl.dll_1041

pjintl.dll

15.0.5233.1000

3832200

25-Mar-20

06:12

pjintl.dll_1042

pjintl.dll

15.0.5233.1000

3809672

25-Mar-20

06:14

pjintl.dll_1044

pjintl.dll

15.0.5233.1000

4455520

25-Mar-20

06:14

pjintl.dll_1043

pjintl.dll

15.0.5233.1000

4579216

25-Mar-20

06:14

pjintl.dll_1045

pjintl.dll

15.0.5233.1000

4583312

25-Mar-20

06:15

pjintl.dll_1046

pjintl.dll

15.0.5233.1000

4547680

25-Mar-20

06:15

pjintl.dll_2070

pjintl.dll

15.0.5233.1000

4547464

25-Mar-20

06:15

pjintl.dll_1048

pjintl.dll

15.0.5233.1000

4575120

25-Mar-20

06:15

pjintl.dll_1049

pjintl.dll

15.0.5233.1000

4550536

25-Mar-20

06:15

pjintl.dll_1051

pjintl.dll

15.0.5233.1000

4491656

25-Mar-20

06:15

pjintl.dll_1060

pjintl.dll

15.0.5233.1000

4487264

25-Mar-20

06:15

pjintl.dll_1053

pjintl.dll

15.0.5233.1000

4461152

25-Mar-20

06:15

pjintl.dll_1055

pjintl.dll

15.0.5233.1000

4393360

25-Mar-20

06:15

pjintl.dll_1058

pjintl.dll

15.0.5233.1000

4524432

25-Mar-20

06:15

pjintl.dll_2052

pjintl.dll

15.0.5233.1000

3552144

25-Mar-20

06:15

pjintl.dll_1028

pjintl.dll

15.0.5233.1000

3565664

25-Mar-20

06:15

pjintl.dll

pjintl.dll

15.0.4917.1000

4394768

23-Mar-20

04:46

pjintl.dll_1033

pjintl.dll

15.0.4917.1000

4394768

23-Mar-20

04:46

winproj.exe

winproj.exe

15.0.5233.1000

30367624

23-Mar-20

04:44

winproj.man

winproj.exe.manifest

3621

23-Mar-20

04:44

nameext.dll.x64

nameext.dll

15.0.5041.1000

381680

23-Mar-20

04:01

nameext.dll.x86

nameext.dll

15.0.5041.1000

330480

23-Mar-20

03:57

winproj.veman.xml

winproj.visualelementsmanifest.xml

342

23-Mar-20

03:57

Information about protection and security

Protect yourself online: Windows Security support

Learn how we guard against cyber threats: Microsoft Security

Need more help?

Expand your skills
Explore Training
Get new features first
Join Microsoft Insiders

Was this information helpful?

What affected your experience?

Any additional feedback? (Optional)

Thank you for your feedback!

×