{"cve":"CVE-2009-3130","nvd":{"published":"2009-11-11T20:30:00.217","modified":"2026-06-16T23:11:00.437","status":"Modified","description":"Heap-based buffer overflow in Microsoft Office Excel 2002 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac allows remote attackers to execute arbitrary code via a spreadsheet containing a malformed Binary File Format (aka BIFF) record that triggers memory corruption, aka \"Excel Document Parsing Heap Overflow Vulnerability.\"","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://www.securitytracker.com/id?1023157","http://www.us-cert.gov/cas/techalerts/TA09-314A.html","https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-067","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6137","http://www.securitytracker.com/id?1023157"],"products":["microsoft:compatibility_pack_word_excel_powerpoint","microsoft:excel","microsoft:excel_viewer","microsoft:office","microsoft:open_xml_file_format_converter"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-3130","score":0.28934,"percentile":0.98154,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}