CVE-2021-26707
nodejs-merge-deep: Prototype pollution of Object.prototype via a constructor payload
Severidad por fuente
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, GHSA. Más baja según Red Hat (media).
Descripción
The merge-deep library before 3.0.3 for Node.js can be tricked into overwriting properties of Object.prototype or adding new properties to it. These properties are then inherited by every object in the program, thus facilitating prototype-pollution attacks against applications using this library.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| npm::GitHub Security Advisory npm | merge-deep | 3.0.3 |
| Red Hat | servicemesh-prometheus | sin corrección indicada |
Referencias
- https://access.redhat.com/security/cve/CVE-2021-26707
- https://github.com/jonschlinkert/merge-deep/commit/11e5dd56de8a6aed0b1ed022089dbce6968d82a5
- https://nvd.nist.gov/vuln/detail/CVE-2021-26707
- https://security.netapp.com/advisory/ntap-20210716-0008
- https://security.netapp.com/advisory/ntap-20210716-0008/
- https://securitylab.github.com/advisories/GHSL-2020-160-merge-deep
- https://securitylab.github.com/advisories/GHSL-2020-160-merge-deep/
- https://www.cve.org/CVERecord?id=CVE-2021-26707