Microsoft Excel Remote Code Execution Vulnerability
🔗 CVE IDs covered (1)
📋 Description
Are the updates for the Microsoft Office for Mac currently available? The security update for Microsoft Office 2019 for Mac and Microsoft Office LTSC for Mac 2021 are not immediately available. The updates will be released as soon as possible, and when they are 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 products16
- Microsoft 365 Apps for Enterprise for 32-bit Systems
- Microsoft 365 Apps for Enterprise for 64-bit Systems
- 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 2019 for 32-bit editions
- Microsoft Office 2019 for 64-bit editions
- Microsoft Office 2019 for Mac
- Microsoft Office LTSC 2021 for 32-bit editions
- Microsoft Office LTSC 2021 for 64-bit editions
- Microsoft Office LTSC for Mac 2021
- Microsoft Office Online Server
- Microsoft Office Web Apps Server 2013 Service Pack 1
- Microsoft SharePoint Enterprise Server 2013 Service Pack 1
✅ Remediation
KB5002063 (Security Update) — fixed build 15.0.5397.1001 KBClick to Run (Security Update) — fixed build https://aka.ms/OfficeSecurityReleases KBRelease Notes (Security Update) — fixed build 16.55.21111400 KB5002053 (Security Update) — fixed build 16.0.10380.20000 KB5002056 (Security Update) — fixed build 16.0.5239.1001 KB5002072 (Security Update) — fixed build 15.0.5397.1001 KB5002065 (Security Update) — fixed build 15.0.5397.1001
🔗 References (15)
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40442
- patchhttps://www.microsoft.com/download/details.aspx?familyid=d36a2184-624d-4217-86d7-adce6e60df74
- referencehttps://support.microsoft.com/kb/5002063
- 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=615db11c-ffa4-420b-bcee-59ef97406ebf
- referencehttps://support.microsoft.com/kb/5002053
- patchhttps://www.microsoft.com/download/details.aspx?familyid=20805cdc-42a5-49ce-8c8e-61ae13820adc
- referencehttps://support.microsoft.com/help/5002056
- patchhttps://www.microsoft.com/download/details.aspx?familyid=67963ad4-3c22-49eb-8fa8-d6a7ea30b6ff
- referencehttps://support.microsoft.com/help/5002072
- patchhttps://www.microsoft.com/download/details.aspx?familyid=0ec80d86-bf94-4736-8588-1bd13f3006c2
- patchhttps://www.microsoft.com/download/details.aspx?familyid=aa4d13bd-ec7b-4b7e-adca-4695ac1ad490
- patchhttps://www.microsoft.com/download/details.aspx?familyid=dbb3dad4-43c9-46e1-a31e-200664ebe12a
- referencehttps://support.microsoft.com/kb/5002065