CVE-2021-32494

CRITICAL

10.0

Descricao

Radare2 has a division by zero vulnerability in Mach-O parser's rebase_buffer function. This allow attackers to create malicious inputs that can cause denial of service.

Detalhes CVE

Pontuacao CVSS v3.110.0

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado7/7/2023

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

radare:radare2

Fraquezas (CWE)

CWE-369CWE-369

Referencias

https://github.com/radareorg/radare2/commit/a07dedb804a82bc01c07072861942dd80c6b6d62(patrick@puiterwijk.org)

https://github.com/radareorg/radare2/issues/18667(patrick@puiterwijk.org)

https://github.com/radareorg/radare2/commit/a07dedb804a82bc01c07072861942dd80c6b6d62(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/radareorg/radare2/issues/18667(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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