CVE-2022-41103: Microsoft Word Information Disclosure Vulnerability

Published Nov 8, 2022
·
Updated

Microsoft Word Information Disclosure Vulnerability

Affected Software

31 affected componentsFixes available
Microsoft 365 Apps
Microsoft Office=2019
Microsoft Office=2021
Microsoft Office Online Server
Microsoft Office Web Apps Server=2013-sp1
Microsoft SharePoint Enterprise Server=2013-sp1
Microsoft SharePoint Enterprise Server=2016
Microsoft SharePoint Server
Microsoft SharePoint Server=2019
Microsoft Word=2013-sp1
Microsoft Word=2013-sp1
Microsoft Word=2016
Microsoft Office Long Term Servicing Channel=2021
Microsoft SharePoint Enterprise Server 2013<15.0.5501.1000
15.0.5501.1000
Microsoft Word 2016<16.0.5369.1000
16.0.5369.1000
Microsoft Word 2013<15.0.5501.1000
15.0.5501.1000
Microsoft Office LTSC 2021 for 64-bit editions<https://aka.ms/OfficeSecurityReleases
https://aka.ms/OfficeSecurityReleases
Microsoft Office LTSC 2021 for 32-bit editions<https://aka.ms/OfficeSecurityReleases
https://aka.ms/OfficeSecurityReleases
Microsoft Office 2019 for 64-bit editions<https://aka.ms/OfficeSecurityReleases
https://aka.ms/OfficeSecurityReleases
Microsoft Word 2013<15.0.5501.1000
15.0.5501.1000
Microsoft Word 2013 RT<15.0.5501.1000
15.0.5501.1000
Microsoft Office Web Apps Server 2013<15.0.5501.1000
15.0.5501.1000
Microsoft Word 2016<16.0.5369.1000
16.0.5369.1000
Microsoft Office Online Server<16.0.10392.20000
16.0.10392.20000
Microsoft Office 2019 for 32-bit editions<https://aka.ms/OfficeSecurityReleases
https://aka.ms/OfficeSecurityReleases
Microsoft SharePoint Server Subscription Edition<16.0.15601.20238
16.0.15601.20238
Microsoft 365 Apps for Enterprise<https://aka.ms/OfficeSecurityReleases
https://aka.ms/OfficeSecurityReleases
Microsoft SharePoint Server Subscription Edition Language Pack<16.0.15601.20238
16.0.15601.20238
Microsoft 365 Apps for Enterprise<https://aka.ms/OfficeSecurityReleases
https://aka.ms/OfficeSecurityReleases
Microsoft SharePoint Enterprise Server 2016<16.0.5369.1000
16.0.5369.1000
Microsoft SharePoint Server 2019<16.0.10392.20000
16.0.10392.20000

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 15.0.5501.1000Patch KB5002235
  2. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 16.0.5369.1000Patch KB5002223
  3. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 15.0.5501.1000Patch KB5002217
  4. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in https://aka.ms/OfficeSecurityReleases
  5. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 15.0.5501.1000Patch KB5002261
  6. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 16.0.10392.20000Patch KB5002276
  7. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 16.0.15601.20238Patch KB5002296
  8. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 16.0.15601.20238Patch KB5002291
  9. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 16.0.5369.1000Patch KB5002305
  10. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 16.0.10392.20000Patch KB5002294

Event History

Nov 8, 2022
CVE Published
via Microsoft·08:00 AM
Data Sourced
via Microsoft·08:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·08:00 AM
Affected Software
Updated
via Microsoft·08:00 AM
Description
Nov 9, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionSeverity
Data Sourced
via NVD·10:15 PM
DescriptionSeverityAffected Software

Frequently Asked Questions

1

What is the CVE ID of this vulnerability?

The CVE ID of this vulnerability is CVE-2022-41103.

2

What is the severity level of CVE-2022-41103?

The severity level of CVE-2022-41103 is high (5.5).

3

Which software products are affected by CVE-2022-41103?

The following software products are affected by CVE-2022-41103: Office LTSC 2021 for 32-bit editions, Office Web Apps Server 2013, 365 Apps for Enterprise, SharePoint Enterprise Server 2013, SharePoint Server 2019, Word 2013 RT, Office Online Server, Office 2019 for 32-bit editions, Word 2016, Office LTSC 2021 for 64-bit editions, Word 2016 (32-bit), SharePoint Server Subscription Edition, Word 2013 (32-bit), Office 2019 for 64-bit editions, SharePoint Enterprise Server 2016, 365 Apps for Enterprise (x86_64), SharePoint Server Subscription Edition Language Pack, and Word 2013 (64-bit).

4

How can I fix CVE-2022-41103?

To fix CVE-2022-41103, you should apply the relevant security updates provided by Microsoft for the affected software products. Please refer to the provided remedies and patches from Microsoft for each specific product.

5

Where can I find more information about CVE-2022-41103?

You can find more information about CVE-2022-41103 on the Microsoft Security Response Center's website at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-41103.

Contact

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