CVE-2026-0849

LOW

3.8

Descripcion

Malformed ATAES132A responses with an oversized length field overflow a 52-byte stack buffer in the Zephyr crypto driver, allowing a compromised device or bus attacker to corrupt kernel memory and potentially hijack execution.

Detalles CVE

Puntuacion CVSS v3.13.8

SeveridadLOW

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

Vector de ataquePHYSICAL

ComplejidadHIGH

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado3/16/2026

Ultima modificacion3/17/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-120

Referencias

https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-ff4p-3ggg-prp6(vulnerabilities@zephyrproject.org)

https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-ff4p-3ggg-prp6(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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