Vulnerabilidades / CVE-2020-6462

crítica

CVE-2020-6462

chromium-browser: Use after free in task scheduling

Publicada Modificada CWE 416
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Red Hat8.8CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

Descripción

Use after free in task scheduling in Google Chrome prior to 81.0.4044.129 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
debian 10chromium83.0.4103.116-1~deb10u1
debian 11chromium83.0.4103.83-1
debian 12chromium83.0.4103.83-1
debian 13chromium83.0.4103.83-1
debian 14chromium83.0.4103.83-1
debian 9chromiumsin corrección indicada
echochromium83.0.4103.83-1
ubuntu 16.04chromium-browser81.0.4044.138-0ubuntu0.16.04.1
ubuntu 18.04chromium-browser81.0.4044.138-0ubuntu0.18.04.1

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.