ctorName in index.js in kind-of v6.0.2 allows external user input to overwrite certain internal attributes via a conflicting name, as demonstrated by...
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2019-20149 node-kind-of Corrigé dans: 6.0.3+dfsg-1
Description d'origine La description telle que publiée par la source (souvent en anglais).
ctorName in index.js in kind-of v6.0.2 allows external user input to overwrite certain internal attributes via a conflicting name, as demonstrated by 'constructor': {'name':'Symbol'}. Hence, a crafted payload can overwrite this builtin attribute to manipulate the type detection result.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- patch github.com
- report github.com