CVE-2015-6038 Memory corruption in n/a

Critical 9.3 Published Updated

Remote attackers can execute arbitrary code by tricking users into opening a crafted Microsoft Excel document.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2015-6038?

CVE-2015-6038 is a critical memory corruption vulnerability in Microsoft Excel, published on 11 Nov 2015. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Microsoft Excel 2007 SP3, Excel 2010 SP2, Excel 2013 SP1, Excel 2013 RT SP1, Excel 2016, Excel for Mac 2011, Excel 2016 for Mac, Office Compatibility Pack SP3, Excel Viewer, and Excel Services on SharePoint Server 2007 SP3, 2010 SP2, and 2013 SP1 allow remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability."

Weakness: CWE-119

Which versions are affected by CVE-2015-6038?

It affects 5 products.

Products include Microsoft Excel, Microsoft Excel for Mac, Microsoft Excel Viewer, Microsoft Office Compatibility Pack, Microsoft Sharepoint Server.

How do I fix CVE-2015-6038?

No fix has been published for CVE-2015-6038 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2015-6038 being exploited?

There is no known exploitation of CVE-2015-6038 in the wild and no public exploit code.

All Microsoft Excel vulnerabilities

Sources

Also known as GHSA-v7x7-r85c-ffcp.

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