| Name | CVE-2009-4902 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| pcsc-lite (PTS) | bullseye | 1.9.1-1 | fixed |
| bookworm | 1.9.9-2 | fixed |
| sid, trixie | 2.3.0-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| pcsc-lite | source | (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