{"id":"CVE-2012-2539","aliases":[],"url":"https://o3.security/vulnerability/CVE-2012-2539","summary":"Microsoft Word 2003 SP3, 2007 SP2 and SP3, and 2010 SP1; Word Viewer; Office Compatibility Pack SP2 and SP3; and Office Web Apps 2010 SP1 allow remote attackers to execute arbitrary…","details":"Microsoft Word 2003 SP3, 2007 SP2 and SP3, and 2010 SP1; Word Viewer; Office Compatibility Pack SP2 and SP3; and Office Web Apps 2010 SP1 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted RTF data, aka \"Word RTF 'listoverridecount' Remote Code Execution Vulnerability.\"","published":"2012-12-12T00:55:01.060","modified":"2026-06-16T23:41:39.477","cvss":{"score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":{"score":0.53159,"percentile":0.98906,"asOf":"2026-09-08"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"http://www.us-cert.gov/cas/techalerts/TA12-346A.html"},{"type":"FIX","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-079"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16073"},{"type":"ADVISORY","url":"http://www.us-cert.gov/cas/techalerts/TA12-346A.html"},{"type":"FIX","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-079"},{"type":"WEB","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16073"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2012-2539"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-06-16T23:41:39.477"}}