{"cve":"CVE-2009-4902","nvd":{"published":"2010-06-18T16:30:01.280","modified":"2026-06-16T23:14:34.413","status":"Modified","description":"Buffer overflow in the MSGFunctionDemarshall function in winscard_svc.c in the PC/SC Smart Card daemon (aka PCSCD) in MUSCLE PCSC-Lite 1.5.4 and earlier might allow local users to gain privileges via crafted SCARD_CONTROL message data, which is improperly demarshalled.  NOTE: this vulnerability exists because of an incorrect fix for CVE-2010-0407.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044124.html","http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042900.html","http://lists.fedoraproject.org/pipermail/package-announce/2010-June/042921.html","http://secunia.com/advisories/40140","http://secunia.com/advisories/40239"],"products":["muscle:pcsc-lite"],"source":"nvd","synced_at":"2026-10-19T19:56:26.512081652+00:00"},"epss":{"cve":"CVE-2009-4902","score":0.00394,"percentile":0.33654,"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."]}