CVE-2009-4902

NameCVE-2009-4902
DescriptionBuffer 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
pcsc-lite (PTS)stretch1.8.20-1fixed
buster1.8.24-1fixed
bullseye, sid1.9.0-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
pcsc-litesource(unstable)(not affected)

Notes

- pcsc-lite <not-affected> (Covered by initial CVE-2010-0407 fix)
See https://bugzilla.redhat.com/show_bug.cgi?id=596426#c20 for an explanation
of the weird CVE assignments on this one

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