CVE-2021-46023

HIGH

7.5

Descricao

An Untrusted Pointer Dereference was discovered in function mrb_vm_exec in mruby before 3.1.0-rc. The vulnerability causes a segmentation fault and application crash.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado2/14/2023

Ultima modificacao3/20/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

mruby:mruby

Fraquezas (CWE)

CWE-119CWE-119

Referencias

https://github.com/mruby/mruby/issues/5613(cve@mitre.org)

https://github.com/mruby/mruby/issues/5613(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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