CVE-2021-25487

HIGHCISA KEV

7.3

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.17.3

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado10/6/2021

Ultima modificacao10/30/2025

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorSamsung

ProdutoMobile Devices

Nome da vulnerabilidadeSamsung Mobile Devices Out-of-Bounds Read Vulnerability

Data inclusao KEV2023-06-29

Prazo de remediacao2023-07-20

Uso em ransomwareUnknown

Produtos afetados

samsung:android

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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