JPCERT-AT-2023-0030
JPCERT/CC
2023-12-13
Microsoft Corporation
November 2023 Security Updates
https://msrc.microsoft.com/update-guide/en-us/releaseNote/2023-Dec
Microsoft Corporation
Microsoft Security Updates for December 2023 (Monthly) (Japanese)
https://msrc.microsoft.com/blog/2023/12/202312-security-update/
Microsoft Update Catalog
https://www.catalog.update.microsoft.com/
Windows Update: FAQ
https://support.microsoft.com/en-us/help/12373/windows-update-faq
Microsoft Corporation
Release Notes
https://msrc.microsoft.com/update-guide/releaseNote
If you have any information regarding this alert, please contact JPCERT/CC.
JPCERT Coordination Center (Early Warning Group)
MAIL: ew-info@jpcert.or.jp
https://www.jpcert.or.jp/english/
JPCERT/CC
2023-12-13
I. Overview
Microsoft has released December 2023 Security Updates to address the vulnerabilities in their products. Remote attackers leveraging these vulnerabilities may be able to execute arbitrary code. It is recommended to check the information provided by Microsoft and apply the updates.Microsoft Corporation
November 2023 Security Updates
https://msrc.microsoft.com/update-guide/en-us/releaseNote/2023-Dec
Microsoft Corporation
Microsoft Security Updates for December 2023 (Monthly) (Japanese)
https://msrc.microsoft.com/blog/2023/12/202312-security-update/
II. Solution
Please apply the security update programs through Microsoft Update,Windows Update, etc. as soon as possible.Microsoft Update Catalog
https://www.catalog.update.microsoft.com/
Windows Update: FAQ
https://support.microsoft.com/en-us/help/12373/windows-update-faq
III. References
Microsoft Corporation
Release Notes
https://msrc.microsoft.com/update-guide/releaseNote
If you have any information regarding this alert, please contact JPCERT/CC.
JPCERT Coordination Center (Early Warning Group)
MAIL: ew-info@jpcert.or.jp
https://www.jpcert.or.jp/english/