CVE-2009-4901
The MITRE CVE dictionary describes this issue as:
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.
Find out more about CVE-2009-4901 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS v2 metrics
| Base Score | 6.2 |
|---|---|
| Base Metrics | AV:L/AC:H/Au:N/C:C/I:C/A:C |
| Access Vector | Local |
| Access Complexity | High |
| Authentication | None |
| Confidentiality Impact | Complete |
| Integrity Impact | Complete |
| Availability Impact | Complete |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Red Hat Security Errata
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat Certificate System 7.3 for 4AS (pcsc-lite) | RHSA-2010:0602 | 2010-08-04 |
| Red Hat Enterprise Linux 5 (pcsc-lite) | RHSA-2010:0533 | 2010-07-14 |
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 6 | pcsc-lite | Will not fix |
| Red Hat Certificate System 7.2 for 4AS | pcsc-lite | Will not fix |
CVE description copyright © 2017, The MITRE Corporation