{"id":"CVE-2009-0559","aliases":["EUVD-2009-0563","GHSA-vwm5-4pv2-47qx"],"status":"published","title":"Stack-based buffer overflow in Excel in Microsoft Office 2000 SP3 and Office XP SP3 allows remote...","description":"Stack-based buffer overflow in Excel in Microsoft Office 2000 SP3 and Office XP SP3 allows remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka \"String Copy Stack-Based Overrun Vulnerability.\"","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.29444,"percentile":0.98195,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2009-06-10T18:00:00Z","modified":"2026-06-16T23:05:18Z","products":[{"vendor":"microsoft","product":"office"},{"vendor":"microsoft","product":"office_compatibility_pack_for_word_excel_ppt_2007"},{"vendor":"microsoft","product":"office_excel"},{"vendor":"microsoft","product":"office_excel_viewer"},{"vendor":"microsoft","product":"office_sharepoint_server"},{"vendor":"microsoft","product":"open_xml_file_format_converter"}],"references":[{"url":"http://www.vupen.com/english/advisories/2009/1540","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securitytracker.com/id?1022351","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-021","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6273","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA09-160A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/35243","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0559"},{"url":"https://github.com/advisories/GHSA-vwm5-4pv2-47qx"}],"sources":{"cve":[{"id":"CVE-2009-0559","description":"Stack-based buffer overflow in Excel in Microsoft Office 2000 SP3 and Office XP SP3 allows remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka \"String Copy Stack-Based Overrun Vulnerability.\"","status":"published","published":"2009-06-10T18:00:00Z","modified":"2024-08-07T04:40:05.044Z","updated_at":"2026-11-02T14:33:26.302774Z"}],"euvd":[{"id":"EUVD-2009-0563","description":"Stack-based buffer overflow in Excel in Microsoft Office 2000 SP3 and Office XP SP3 allows remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka \"String Copy Stack-Based Overrun Vulnerability.\"","status":"published","published":"2009-06-10T18:00:00Z","modified":"2024-08-07T04:40:05Z","updated_at":"2026-11-03T01:39:25.189813Z"}],"ghsa":[{"id":"GHSA-vwm5-4pv2-47qx","title":"Stack-based buffer overflow in Excel in Microsoft Office 2000 SP3 and Office XP SP3 allows remote...","description":"Stack-based buffer overflow in Excel in Microsoft Office 2000 SP3 and Office XP SP3 allows remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka \"String Copy Stack-Based Overrun Vulnerability.\"","status":"published","published":"2022-05-02T03:16:37Z","modified":"2023-01-31T05:07:10Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:49:09.743979Z"}],"nvd":[{"id":"CVE-2009-0559","description":"Stack-based buffer overflow in Excel in Microsoft Office 2000 SP3 and Office XP SP3 allows remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka \"String Copy Stack-Based Overrun Vulnerability.\"","status":"published","published":"2009-06-10T18:30:00.25Z","modified":"2026-06-16T23:05:18.467Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:01:35.733785Z"}]}}