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CVE-2022-32234

CRITICAL

9.8

Description

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.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie10/11/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

facebook:hermes

Faiblesses (CWE)

CWE-787CWE-787

References

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)

Correlations IOC

Aucune correlation enregistree

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