CVE-2021-25487

HIGHCISA KEV

7.3

Descripcion

Lack of boundary checking of a buffer in set_skb_priv() of modem interface driver prior to SMR Oct-2021 Release 1 allows OOB read and it results in arbitrary code execution by dereference of invalid function pointer.

Detalles CVE

Puntuacion CVSS v3.17.3

SeveridadHIGH

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado10/6/2021

Ultima modificacion10/30/2025

Fuentekev

Avistamientos honeypot0

CISA KEV

VendedorSamsung

ProductoMobile Devices

Nombre vulnerabilidadSamsung Mobile Devices Out-of-Bounds Read Vulnerability

Fecha inclusion KEV2023-06-29

Fecha limite remediacion2023-07-20

Uso en ransomwareUnknown

Productos afectados

samsung:android

Debilidades (CWE)

CWE-125CWE-125

Referencias

https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10(mobile.security@samsung.com)

https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-25487(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlaciones IOC

Sin correlaciones registradas

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