Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2009-4902

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
18/06/2010
Last modified:
11/04/2025

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.

Impact

Vector 2.0
AV:L/AC:L/Au:S/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:muscle:pcsc-lite:*:*:*:*:*:*:*:* 1.5.4 (including)
cpe:2.3:a:muscle:pcsc-lite:1.1.2:beta2:*:*:*:*:*:*
cpe:2.3:a:muscle:pcsc-lite:1.1.2:beta3:*:*:*:*:*:*
cpe:2.3:a:muscle:pcsc-lite:1.1.2:beta4:*:*:*:*:*:*
cpe:2.3:a:muscle:pcsc-lite:1.1.2:beta5:*:*:*:*:*:*
cpe:2.3:a:muscle:pcsc-lite:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:muscle:pcsc-lite:1.2.0:rc1:*:*:*:*:*:*
cpe:2.3:a:muscle:pcsc-lite:1.2.0:rc2:*:*:*:*:*:*
cpe:2.3:a:muscle:pcsc-lite:1.2.0:rc3:*:*:*:*:*:*
cpe:2.3:a:muscle:pcsc-lite:1.2.9:beta1:*:*:*:*:*:*
cpe:2.3:a:muscle:pcsc-lite:1.2.9:beta10:*:*:*:*:*:*
cpe:2.3:a:muscle:pcsc-lite:1.2.9:beta2:*:*:*:*:*:*
cpe:2.3:a:muscle:pcsc-lite:1.2.9:beta3:*:*:*:*:*:*
cpe:2.3:a:muscle:pcsc-lite:1.2.9:beta4:*:*:*:*:*:*
cpe:2.3:a:muscle:pcsc-lite:1.2.9:beta5:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools