CVE-2020-1224
Microsoft Excel Information Disclosure Vulnerability
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
<p>An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory. An attacker who exploited the vulnerability could use the information to compromise the user’s computer or data.</p> <p>To exploit the vulnerability, an attacker could craft a special document file and then convince the user to open it. An attacker must know the memory address location where the object was created.</p> <p>The update addresses the vulnerability by changing the way certain Excel functions handle objects in memory.</p>
Timeline
- CVE published
- Record last updated
Affected versions
- Microsoft Microsoft SharePoint Enterprise Server 2013 Service Pack 1
From 15.0.0
- Microsoft Microsoft Office 2019
From 19.0.0
- Microsoft Microsoft Office 2019 for Mac
From 16.0.0
- Microsoft Microsoft Office Online Server
From 16.0.1
- Microsoft Microsoft 365 Apps for Enterprise
From 16.0.1
- Microsoft Microsoft Excel 2016
From 16.0.0.0
- Microsoft Microsoft Office 2016 for Mac
From 16.0.0
- Microsoft Microsoft Excel 2010 Service Pack 2
From 13.0.0.0
- Microsoft Microsoft Excel 2013 Service Pack 1
From 15.0.0.0
- Microsoft Microsoft Office Web Apps 2013 Service Pack 1
From 15.0.0.0