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CVE-2022-32234

CRITICAL

9.8

Descricao

An out of bounds write in hermes, while handling large arrays, prior to commit 06eaec767e376bfdb883d912cb15e987ddf2bda1 allows attackers to potentially execute arbitrary code via crafted JavaScript. Note that this is only exploitable if the application using Hermes permits evaluation of untrusted JavaScript. Hence, most React Native applications are not affected.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado10/11/2022

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

facebook:hermes

Fraquezas (CWE)

CWE-787CWE-787

Referencias

https://github.com/facebook/hermes/commit/06eaec767e376bfdb883d912cb15e987ddf2bda1(cve-assign@fb.com)

https://www.facebook.com/security/advisories/CVE-2022-32234(cve-assign@fb.com)

https://github.com/facebook/hermes/commit/06eaec767e376bfdb883d912cb15e987ddf2bda1(af854a3a-2127-422b-91ae-364da2661108)

https://www.facebook.com/security/advisories/CVE-2022-32234(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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