← Retour aux CVEs

CVE-2021-24037

CRITICAL

9.8

Description

A use after free in hermes, while emitting certain error messages, prior to commit d86e185e485b6330216dee8e854455c694e3a36e 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

Publie6/15/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

facebook:hermes

Faiblesses (CWE)

CWE-416CWE-416

References

https://github.com/facebook/hermes/commit/d86e185e485b6330216dee8e854455c694e3a36e(cve-assign@fb.com)

https://www.facebook.com/security/advisories/CVE-2021-24037(cve-assign@fb.com)

https://github.com/facebook/hermes/commit/d86e185e485b6330216dee8e854455c694e3a36e(af854a3a-2127-422b-91ae-364da2661108)

https://www.facebook.com/security/advisories/CVE-2021-24037(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.