VULNERABILITY INTELLIGENCE

CVE-2009-4902

CVSS score6.8 MEDIUM
EPSS probability0.39%
CISA KEVNot currently listed
Published2010-06-18
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:S/C:C/I:C/A:C

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.

Weakness classification

  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Primary references