CVE-2020-1322High
Microsoft Project Information Disclosure Vulnerability
🔗 CVE IDs covered (1)
📋 Description
An information disclosure vulnerability exists when Microsoft Project reads out of bound memory due to an uninitialized variable. An attacker who successfully exploited the vulnerability could view out of bound memory that potentially could contain sensitive information. Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Project. The security update addresses the vulnerability by properly initializing the affected variable.
🎯 Affected products10
- Microsoft 365 Apps for Enterprise for 32-bit Systems
- Microsoft 365 Apps for Enterprise for 64-bit Systems
- Microsoft Office 2019 for 32-bit editions
- Microsoft Office 2019 for 64-bit editions
- Microsoft Project 2010 Service Pack 2 (32-bit editions)
- Microsoft Project 2010 Service Pack 2 (64-bit editions)
- Microsoft Project 2013 Service Pack 1 (32-bit editions)
- Microsoft Project 2013 Service Pack 1 (64-bit editions)
- Microsoft Project 2016 (32-bit edition)
- Microsoft Project 2016 (64-bit edition)
✅ Remediation
KB4484369 (Security Update) KB4484399 (Security Update) KB4484387 (Security Update) KBClick to Run (Security Update) — fixed build https://aka.ms/OfficeSecurityReleases
🔗 References (7)
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1322
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=68d9526b-804e-4b2e-b6c3-68c3549a909d
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=aadf3e02-2740-44d1-b0ae-ecfaf230f2e1
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=eb1460d9-0341-4221-938a-0c2b88ddf0af
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=c5ffad08-eacd-4829-9735-610993e6f3a3
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=9db9a669-d706-4a28-8ab3-dd3dff2b0d6d
- patchhttps://www.microsoft.com/downloads/details.aspx?familyid=930fc94d-33ff-4d77-8558-aa0026efe836