Integer underflow in Microsoft Excel 2002 SP3, 2003 SP3, 2007 SP2, and 2010; Office 2004 and 2008 for Mac; Open XML File Format Converter…

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."

Scores

EPSS (exploitation in 30 days)

31.6% · top 1.7% of all CVEs (2 Nov 2026)

Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.

Weakness

• n/a
• CWE-189 (opens in a new tab)

Affected products

• n/a

  • affected n/a

References (9)

• TA11-102A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
• 39122 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• http://secunia.com/secunia_research/2011-31 (opens in a new tab)x_refsource_MISCx_transferred
• 71758 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
• 1025337 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• MS11-021 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
• oval:org.mitre.oval:def:12612 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• 47201 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• ADV-2011-0940 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Record last updated 6 Aug 2024, 21:43 UTC.