CVE-2018-8429: Infoleak
First published: Thu Sep 13 2018(Updated: )
An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka "Microsoft Excel Information Disclosure Vulnerability." This affects Microsoft Excel Viewer, Microsoft Office, Microsoft Excel.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Excel | =2010-sp2 | |
| Microsoft Excel | =2013-sp1 | |
| Microsoft Excel | =2013-sp1 | |
| Microsoft Excel | =2016 | |
| Microsoft Excel Viewer | =2007-sp3 | |
| Microsoft Office | =2016 | |
| Microsoft Office Compatibility Pack | =sp3 | |
| Microsoft Office For Mac | =2016 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-8429?
CVE-2018-8429 is an information disclosure vulnerability that exists in Microsoft Excel, which improperly discloses the contents of its memory.
Which products are affected by CVE-2018-8429?
Microsoft Excel Viewer, Microsoft Office, and Microsoft Excel versions 2010, 2013, and 2016 are affected by CVE-2018-8429.
What is the severity rating of CVE-2018-8429?
CVE-2018-8429 has a severity rating of medium, with a CVSS base score of 5.5.
How can I fix CVE-2018-8429?
Apply the latest security updates and patches provided by Microsoft to fix CVE-2018-8429.
Where can I find more information about CVE-2018-8429?
You can find more information about CVE-2018-8429 on the following links: [SecurityFocus](http://www.securityfocus.com/bid/105219), [SecurityTracker](http://www.securitytracker.com/id/1041630), [Microsoft Security Guidance](https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8429).
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- version/microsoft excel/2013-sp1
- version/microsoft excel/2016
- canonical/microsoft excel viewer
- version/microsoft excel viewer/2007-sp3
- canonical/microsoft office
- version/microsoft office/2016
- canonical/microsoft office compatibility pack
- version/microsoft office compatibility pack/sp3
- canonical/microsoft office for mac
- version/microsoft office for mac/2016