CVE-2010-3231 Memory corruption in n/a

What is CVE-2010-3231?

CVE-2010-3231 is a critical memory corruption vulnerability in Microsoft Excel, published on 13 Oct 2010. 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 2002 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac do not properly validate record information, which allows remote attackers to execute arbitrary code via a crafted Excel document, aka "Excel Record Parsing Memory Corruption Vulnerability."

Weakness: CWE-20

Which versions are affected by CVE-2010-3231?

It affects 3 products.

Products include Microsoft Excel, Microsoft Office, Microsoft Open Xml File Format Converter.

How do I fix CVE-2010-3231?

No fix has been published for CVE-2010-3231 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-2010-3231 being exploited?

There is no known exploitation of CVE-2010-3231 in the wild and no public exploit code.

Other vulnerabilities in Microsoft Excel

• CVE-2019-1297 Microsoft Excel Remote Code Execution Exploited High 8.8
• CVE-2009-0238 Microsoft Office Remote Code Execution Exploited High 8.8
• CVE-2016-7262 Microsoft Office Security Feature Bypass Exploited High 7.8
• CVE-2009-3129 Microsoft Excel Featheader Record Memory Corruption Exploited High 7.8
• CVE-2008-0081 Code injection in n/a Critical 9.8

All Microsoft Excel vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-vq6p-j2rf-w8qx.