Buffer overflow

2010-06-1816:30:00

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6.6 Medium

AI Score

Confidence

Low

6.8 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:S/C:C/I:C/A:C

0.0004 Low

EPSS

Percentile

5.4%

JSON

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.

CPENameOperatorVersion
pcsc-liteeq1.2.9 beta7
pcsc-liteeq1.4.3
pcsc-liteeq1.2.0 rc2
pcsc-liteeq1.3.1
pcsc-liteeq1.2.9 beta6
pcsc-liteeq1.2.9 beta1
pcsc-liteeq1.1.2 beta5
pcsc-liteeq1.2.9 beta8
pcsc-liteeq1.2.9 beta2
pcsc-liteeq1.2.9 beta5

Name	Operator	Version
pcsc-lite	eq	1.2.9 beta7
pcsc-lite	eq	1.4.3
pcsc-lite	eq	1.2.0 rc2
pcsc-lite	eq	1.3.1
pcsc-lite	eq	1.2.9 beta6
pcsc-lite	eq	1.2.9 beta1
pcsc-lite	eq	1.1.2 beta5
pcsc-lite	eq	1.2.9 beta8
pcsc-lite	eq	1.2.9 beta2
pcsc-lite	eq	1.2.9 beta5