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KLA12525
Multiple vulnerabilities in Microsoft Office

Updated: 01/25/2024
Detect date
?
05/10/2022
Severity
?
High
Description

Multiple vulnerabilities were found in Microsoft Office. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, obtain sensitive information, gain privileges.

Below is a complete list of vulnerabilities:

  1. A remote code execution vulnerability in Microsoft Excel can be exploited remotely to execute arbitrary code.
  2. A remote code execution vulnerability in Microsoft SharePoint Server can be exploited remotely to execute arbitrary code.
  3. A security feature bypass vulnerability in Microsoft Office can be exploited remotely to bypass security restrictions.
  4. An information disclosure vulnerability in Windows Graphics Component can be exploited remotely to gain privileges.
Affected products

Microsoft Publisher 2013 Service Pack 1 (32-bit editions)
Microsoft Excel 2016 (64-bit edition)
Microsoft 365 Apps for Enterprise for 64-bit Systems
Microsoft Office 2019 for 64-bit editions
Microsoft Office 2019 for Mac
Microsoft Office LTSC 2021 for 64-bit editions
Microsoft Word 2013 RT Service Pack 1
Microsoft Excel 2013 Service Pack 1 (32-bit editions)
Microsoft Publisher 2013 Service Pack 1 (64-bit editions)
Microsoft Publisher 2016 (32-bit edition)
Microsoft SharePoint Foundation 2013 Service Pack 1
Microsoft 365 Apps for Enterprise for 32-bit Systems
Microsoft Excel 2013 RT Service Pack 1
Microsoft Excel 2013 Service Pack 1 (64-bit editions)
Microsoft SharePoint Server 2019
Microsoft Word 2013 Service Pack 1 (64-bit editions)
Microsoft SharePoint Enterprise Server 2016
Microsoft Office Online Server
Microsoft Word 2016 (32-bit edition)
Microsoft Office LTSC for Mac 2021
Microsoft SharePoint Server Subscription Edition
Microsoft Word 2016 (64-bit edition)
Microsoft Excel 2016 (32-bit edition)
Microsoft Office 2019 for 32-bit editions
Microsoft Office LTSC 2021 for 32-bit editions
Microsoft Word 2013 Service Pack 1 (32-bit editions)
Microsoft Office Web Apps Server 2013 Service Pack 1
Microsoft Publisher 2016 (64-bit edition)

Solution

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Original advisories

CVE-2022-29109
CVE-2022-29108
CVE-2022-29107
CVE-2022-29110
CVE-2022-26934

Impacts
?
ACE 
[?]

OSI 
[?]

SB 
[?]

PE 
[?]
Related products
Microsoft Office
Microsoft Excel
Microsoft Word
Microsoft SharePoint
CVE-IDS
?
CVE-2022-269346.5High
CVE-2022-291097.8Critical
CVE-2022-291088.8Critical
CVE-2022-291075.5High
CVE-2022-291107.8Critical
Microsoft official advisories
Microsoft Security Update Guide
KB list

4493152
5002195
5002204
5002194
5002196
5002205
5002199
5002207
4484347
5002203
5002187
5002184

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