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Case File

CVE-2010-4530

MEDIUM · CVSS 4.4 EPSS 0.54%

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

CyberRota Analysis

AI analysis pending.

CVE
CVE-2010-4530
Severity
MEDIUM
CVSS
4.4
EPSS
0.54%

Original NVD Description

Signedness error in ccid_serial.c in libccid in the USB Chip/Smart Card Interface Devices (CCID) driver, as used in pcscd in PCSC-Lite 1.5.3 and possibly other products, allows physically proximate attackers to execute arbitrary code via a smart card with a crafted serial number that causes a negative value to be used in a memcpy operation, which triggers a buffer overflow. NOTE: some sources refer to this issue as an integer overflow.