Lucene search

K
mskbMicrosoftKB5002026
HistoryOct 11, 2022 - 7:00 a.m.

Description of the security update for Office 2016: October 11, 2022 (KB5002026)

2022-10-1107:00:00
Microsoft
support.microsoft.com
129

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8 High

AI Score

Confidence

High

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

Description of the security update for Office 2016: October 11, 2022 (KB5002026)

Summary

This security update resolves a Microsoft Office remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-38048.

**Note:**To apply this security update, you must have the release version of Microsoft Office 2016 installed on the computer.

Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2016. It doesn’t apply to the Office 2016 Click-to-Run editions, such as Microsoft Office 365 Home. (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 Deployments - Security Update Guide.

Security update replacement information

This security update replaces previously released security update 3115103.

File hash information

File name SHA256 hash
msodll40ui2016-kb5002026-fullfile-x86-glb.exe 134F56F26B451B0ECBCC316B140847246060DB295DBE17FC0EC53BACF13C3E53
msodll40ui2016-kb5002026-fullfile-x64-glb.exe 35151642D208D164B0C018B8BC627D065EB70EAAAA174AD503A5818C1D45AD9D

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.

__

For all supported x86-based versions of Office 2016

File identifier File name File version File size Date Time
mso40uires.dll mso40uires.dll 16.0.4684.1000 3203824 13-Sep-22 06:01
mso40uires.dll.x86 mso40uires.dll 16.0.4684.1000 3203824 13-Sep-22 05:57
mso40uiwin32client.dll.x64 mso40uiwin32client.dll 16.0.5365.1000 9361808 15-Sep-22 04:45
mso40uiwin32client.dll.x86 mso40uiwin32client.dll 16.0.5365.1000 7435176 15-Sep-22 04:48

__

For all supported x64-based versions of Office 2016

File identifier File name File version File size Date Time
conversion.office.mso40uires.dll mso40uires.dll 16.0.4666.1000 3203816
mso40uires.dll mso40uires.dll 16.0.4666.1000 3203816 13-Sep-22 05:47
ppt.conversion.mso40uires.dll mso40uires.dll 16.0.4666.1000 3203816
ppt.edit.mso40uires.dll mso40uires.dll 16.0.4666.1000 3203816
wac.office.mso40uires.dll mso40uires.dll 16.0.4666.1000 3203816
mso40uires.dll mso40uires.dll 16.0.4684.1000 3203824 13-Sep-22 05:47
mso40uires.dll.x86 mso40uires.dll 16.0.4684.1000 3203824 13-Sep-22 05:57
mso40uiwin32client.dll.x64 mso40uiwin32client.dll 16.0.5365.1000 9361808 15-Sep-22 04:45
mso40uiwin32client.dll.x86 mso40uiwin32client.dll 16.0.5365.1000 7435176 15-Sep-22 04:48

Information about protection and security

Protect yourself online: Windows Security supportLearn how we guard against cyber threats: Microsoft Security

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8 High

AI Score

Confidence

High

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P