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CVE-2025-66215

LOW

3.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.13.8

SeveridadeLOW

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

Vetor de ataquePHYSICAL

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado3/30/2026

Ultima modificacao4/1/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

opensc_project:opensc

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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