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Vulnerabilidades / CVE-2021-23807

crítica

CVE-2021-23807

nodejs-jsonpointer: type confusion vulnerability can lead to a bypass of a previous prototype pollution fix when the pointer components are arrays

Publicada Modificada CWE 843
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA5.6CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Red Hat7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según GHSA (media), Red Hat (media).

Descripción

This affects the package jsonpointer before 5.0.0. A type confusion vulnerability can lead to a bypass of a previous Prototype Pollution fix when the pointer components are arrays.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
chainguardpy3-jsonpointer3.0.0-r0
npm::GitHub Security Advisory npmjsonpointer, org.webjars.npm:json-pointer5.0.0
Red Hatkibanasin corrección indicada
wolfipy3-jsonpointer3.0.0-r0
Mostrar las 5 entradas de 4 fuentes
FuentePaqueteCorregido en
chainguardpy3-jsonpointer3.0.0-r0
npm::GitHub Security Advisory npmjsonpointer5.0.0
npm::GitHub Security Advisory npmorg.webjars.npm:json-pointer5.0.0
Red Hatkibanasin corrección indicada
wolfipy3-jsonpointer3.0.0-r0

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.