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CVE-2025-66215

LOW

3.8

Descripcion

OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow WRITE in card-oberthur. The attack requires crafted USB device or smart card that would present the system with specially crafted responses to the APDUs. This issue has been patched in version 0.27.0.

Detalles CVE

Puntuacion CVSS v3.13.8

SeveridadLOW

Vector CVSSCVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

Vector de ataquePHYSICAL

ComplejidadHIGH

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado3/30/2026

Ultima modificacion4/1/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

opensc_project:opensc

Debilidades (CWE)

CWE-121

Referencias

https://github.com/OpenSC/OpenSC/commit/efd1d479832141bcf705c2f47655ada4d5f92f5d(security-advisories@github.com)

https://github.com/OpenSC/OpenSC/pull/3436(security-advisories@github.com)

https://github.com/OpenSC/OpenSC/security/advisories/GHSA-q5fc-cw56-hwp2(security-advisories@github.com)

https://github.com/OpenSC/OpenSC/wiki/CVE-2025-66215(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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