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Case File

CVE-2010-4531

MEDIUM · CVSS 4.4 EPSS 0.50%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-01-18 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

CVE
CVE-2010-4531
Severity
MEDIUM
CVSS
4.4
EPSS
0.50%

Original Filing — NVD Description

Stack-based buffer overflow in the ATRDecodeAtr function in the Answer-to-Reset (ATR) Handler (atrhandler.c) for pcscd in PCSC-Lite 1.5.3, and possibly other 1.5.x and 1.6.x versions, allows physically proximate attackers to cause a denial of service (crash) and possibly execute arbitrary code via a smart card with an ATR message containing a long attribute value.