CVE catalog
CVE-2009-4902
pcsc-lite: CVE-2009-4902
- Severity
- Low
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.39% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | pcsc-lite | sid | 2.5.3-1 | not affected |
| Debian | pcsc-lite | forky | 2.5.2-1 | not affected |
| Debian | pcsc-lite | trixie | 2.3.3-1 | not affected |
| Debian | pcsc-lite | bookworm | 1.9.9-2 | not affected |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | pcsc-lite | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | pcsc-lite | source | forky | Not affected | unimportant | Not reported | Not reported |
| Debian | pcsc-lite | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | pcsc-lite | source | bookworm | Not affected | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libpcsclite1]Not affected
Source package: [pcsc-lite]
Details (2)
1.9.9-2· amd64 · bookwormNot affected
dsa · pcsc-lite · debian · bookworm
1.9.9-2· arm64 · bookwormNot affected
dsa · pcsc-lite · debian · bookworm
- [libpcsclite-dev]Not affected
Source package: [pcsc-lite]
Details (2)
1.9.9-2· amd64 · bookwormNot affected
dsa · pcsc-lite · debian · bookworm
1.9.9-2· arm64 · bookwormNot affected
dsa · pcsc-lite · debian · bookworm
- [pcscd]Not affected
Source package: [pcsc-lite]
Details (2)
1.9.9-2· amd64 · bookwormNot affected
dsa · pcsc-lite · debian · bookworm
1.9.9-2· arm64 · bookwormNot affected
dsa · pcsc-lite · debian · bookworm
Observed: