Unscored severity · published Apr 13, 2011
CVE-2011-0097
Integer underflow in Microsoft Excel 2002 SP3, 2003 SP3, 2007 SP2, and 2010; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; and Office…
–
CVSS
31.6%
EPSS
No
On KEV
Description
Integer underflow in Microsoft Excel 2002 SP3, 2003 SP3, 2007 SP2, and 2010; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 allows remote attackers to execute arbitrary code via a crafted 400h substream in an Excel file, which triggers a stack-based buffer overflow, aka "Excel Integer Overrun Vulnerability."
Exploitation
Is it being used?
Exploit prediction (EPSS)31.6% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OF
Office · Microsoft
2004; 2008 · source: NVD
EX
Excel · Microsoft
2002; 2003; 2007; 2010 · source: NVD
EV
Excel Viewer · Microsoft
All versions, or not specified · source: NVD
OC
Office Compatibility Pack · Microsoft
2007 · source: NVD
OX
Open Xml File Format Converter · Microsoft
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2011-0097
CVE.org
https://www.cve.org/CVERecord?id=CVE-2011-0097
osvdb.org
http://osvdb.org/71758
Vendor Advisory
http://secunia.com/advisories/39122
Vendor Advisory
http://secunia.com/secunia_research/2011-31
www.securityfocus.com
http://www.securityfocus.com/bid/47201
www.securitytracker.com
http://www.securitytracker.com/id?1025337
US Government Resource
http://www.us-cert.gov/cas/techalerts/TA11-102A.html
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