Microsoft Excel Remote Code Execution Vulnerability
🔗 CVE IDs covered (1)
📋 Description
Are the updates for the Microsoft Office 2019 for Mac currently available? The security update for Microsoft Office 2019 for Mac is not immediately available. The update will be released as soon as possible, and when it is available, customers will be notified via a revision to this CVE information.
Is the Preview Pane an attack vector for this vulnerability? No, the Preview Pane is not an attack vector.
🎯 Affected products21
- Microsoft 365 Apps for Enterprise for 32-bit Systems
- Microsoft 365 Apps for Enterprise for 64-bit Systems
- Microsoft Excel 2010 Service Pack 2 (32-bit editions)
- Microsoft Excel 2010 Service Pack 2 (64-bit editions)
- Microsoft Excel 2013 RT Service Pack 1
- Microsoft Excel 2013 Service Pack 1 (32-bit editions)
- Microsoft Excel 2013 Service Pack 1 (64-bit editions)
- Microsoft Excel 2016 (32-bit edition)
- Microsoft Excel 2016 (64-bit edition)
- Microsoft Office 2010 Service Pack 2 (32-bit editions)
- Microsoft Office 2010 Service Pack 2 (64-bit editions)
- Microsoft Office 2013 RT Service Pack 1
- Microsoft Office 2013 Service Pack 1 (32-bit editions)
- Microsoft Office 2013 Service Pack 1 (64-bit editions)
- Microsoft Office 2016 (32-bit edition)
- Microsoft Office 2016 (64-bit edition)
- Microsoft Office 2019 for 32-bit editions
- Microsoft Office 2019 for 64-bit editions
- Microsoft Office 2019 for Mac
- Microsoft Office Online Server
- Microsoft Office Web Apps Server 2013 Service Pack 1
✅ Remediation
KB4493234 (Security Update) — fixed build 15.0.5327.1000 KBClick to Run (Security Update) — fixed build https://aka.ms/OfficeSecurityReleases KBRelease Notes (Security Update) KB4493229 (Security Update) — fixed build 16.0.10372.20000 KB4493233 (Security Update) — fixed build 16.0.5134.1000 KB4493200 (Security Update) — fixed build 16.0.5134.1000 KB4504707 (Security Update) — fixed build 14.0.7266.5000 KB4493239 (Security Update) KB4493239 (Security Update) — fixed build 15.0.5327.1000 KB4493214 (Security Update) — fixed build 14.0.7266.5000 KB4493203 (Security Update) KB4493203 (Security Update) — fixed build 15.0.5327.1000
🔗 References (25)
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-27054
- patchhttps://www.microsoft.com/download/details.aspx?familyid=9dd7657c-8fb8-4a23-9496-88611ac3f037
- referencehttps://support.microsoft.com/kb/4493234
- referencehttps://docs.microsoft.com/en-us/officeupdates/microsoft365-apps-security-updates
- patchhttps://go.microsoft.com/fwlink/p/?linkid=831049
- patchhttps://www.microsoft.com/download/details.aspx?familyid=eed19d96-ba2c-49bb-8b65-6177493f5220
- referencehttps://support.microsoft.com/kb/4493229
- patchhttps://www.microsoft.com/download/details.aspx?familyid=bf052bd0-a4ff-48fc-a8fc-a23513de695d
- referencehttps://support.microsoft.com/kb/4493233
- patchhttps://www.microsoft.com/download/details.aspx?familyid=f364439b-e168-4085-ba15-a2b10a0d2535
- patchhttps://www.microsoft.com/download/details.aspx?familyid=6722db75-c55e-46d4-b460-501ba2a0fd97
- referencehttps://support.microsoft.com/kb/4493200
- patchhttps://www.microsoft.com/download/details.aspx?familyid=26e8ce52-d3f7-415e-b31f-2d981ea12aa3
- patchhttps://www.microsoft.com/download/details.aspx?familyid=d0d5d0b4-f6b2-4336-b501-1ded8e859114
- referencehttps://support.microsoft.com/kb/4504707
- patchhttps://www.microsoft.com/download/details.aspx?familyid=0c20a652-160a-4558-93d5-3ece8101cbff
- referencehttps://support.microsoft.com/kb/4493239
- patchhttps://www.microsoft.com/download/details.aspx?familyid=f1b9f72f-c3b8-4c14-9ec4-321f6e493b4a
- patchhttps://www.microsoft.com/download/details.aspx?familyid=2e291415-d4de-4c9f-928e-ea4b9e3fb155
- patchhttps://www.microsoft.com/download/details.aspx?familyid=d0918f25-64d1-4018-bf62-a095fa4c6499
- referencehttps://support.microsoft.com/kb/4493214
- patchhttps://www.microsoft.com/download/details.aspx?familyid=47590012-d2ad-4fcb-9415-2256a5b8c576
- referencehttps://support.microsoft.com/kb/4493203
- patchhttps://www.microsoft.com/download/details.aspx?familyid=ec4d59b3-c16e-4b60-b17a-65f7f8193520
- patchhttps://www.microsoft.com/download/details.aspx?familyid=a6d7fa33-cca2-488f-9a79-10ccbfbd2a15