{"cve":"CVE-2011-0978","nvd":{"published":"2011-02-10T19:00:01.910","modified":"2026-06-16T23:28:21.710","status":"Modified","description":"Stack-based buffer overflow in Microsoft Excel 2002 SP3, 2003 SP3, and 2007 SP2; Office 2004 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 vectors related to an axis properties record, and improper incrementing of an array index, aka \"Excel Array Indexing Vulnerability.\"","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-microsoft","http://secunia.com/advisories/39122","http://secunia.com/advisories/43232","http://securityreason.com/securityalert/8231","http://www.securitytracker.com/id?1025337"],"products":["microsoft:excel","microsoft:excel_viewer","microsoft:office","microsoft:office_compatibility_pack"],"source":"nvd","synced_at":"2026-10-19T19:57:56.749847046+00:00"},"epss":{"cve":"CVE-2011-0978","score":0.42562,"percentile":0.9871,"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."]}