← Zuruck zu CVEs

CVE-2023-30470

CRITICAL

9.8

Beschreibung

A use-after-free related to unsound inference in the bytecode generation when optimizations are enabled for Hermes prior to commit da8990f737ebb9d9810633502f65ed462b819c09 could have been used by an attacker to achieve remote code execution. Note that this is only exploitable in cases where Hermes is used to execute untrusted JavaScript. Hence, most React Native applications are not affected.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht5/18/2023

Zuletzt geandert1/21/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

facebook:hermes

Schwachen (CWE)

CWE-416CWE-416

Referenzen

https://github.com/facebook/hermes/commit/da8990f737ebb9d9810633502f65ed462b819c09(cve-assign@fb.com)

https://www.facebook.com/security/advisories/cve-2023-30470(cve-assign@fb.com)

https://github.com/facebook/hermes/commit/da8990f737ebb9d9810633502f65ed462b819c09(af854a3a-2127-422b-91ae-364da2661108)

https://www.facebook.com/security/advisories/cve-2023-30470(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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