kbrain

CVE-2009-4901

LOW · CVSS 2.1EPSS 0.4%EU EUVD

The MSGFunctionDemarshall function in winscard_svc.c in the PC/SC Smart Card daemon (aka PCSCD) in MUSCLE PCSC-Lite before 1.5.4 might allow local users to cause a denial of service (daemon crash) via crafted SCARD_SET_ATTRIB message data, which is improperly demarshalled and triggers a buffer over-read, a related issue to CVE-2010-0407.

Key facts

CVSS score
2.1 (v2.0)
Severity
LOW
CVSS vector
AV:L/AC:L/Au:N/C:N/I:N/A:P
Weakness (CWE)
CWE-119
EPSS score
0.4% (33th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2009-4864)
Published
June 18, 2010
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2009-4864 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite
  • muscle / pcsc-lite

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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