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Vulnerabilidades / CVE-2020-6815

crítica

CVE-2020-6815

Mozilla: Memory and script safety bugs fixed in Firefox 74

Publicada Modificada CWE 787
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
Red Hat9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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

Mozilla developers reported memory safety and script safety bugs present in Firefox 73. Some of these bugs showed evidence of memory corruption or escalation of privilege and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 74.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
alpine 3.12firefox74.0-r0
alpine 3.13firefox74.0-r0
alpine 3.14firefox74.0-r0
alpine 3.15firefox74.0-r0
alpine 3.16firefox74.0-r0
alpine 3.17firefox74.0-r0
alpine 3.18firefox74.0-r0
alpine 3.19firefox74.0-r0
alpine 3.20firefox74.0-r0
alpine 3.21firefox, librewolf74.0-r0
alpine 3.22firefox, librewolf74.0-r0
alpine 3.23firefox, librewolf74.0-r0
Mostrar las 29 entradas de 26 fuentes
FuentePaqueteCorregido en
alpine 3.12firefox74.0-r0
alpine 3.13firefox74.0-r0
alpine 3.14firefox74.0-r0
alpine 3.15firefox74.0-r0
alpine 3.16firefox74.0-r0
alpine 3.17firefox74.0-r0
alpine 3.18firefox74.0-r0
alpine 3.19firefox74.0-r0
alpine 3.20firefox74.0-r0
alpine 3.21firefox74.0-r0
alpine 3.21librewolf74.0-r0
alpine 3.22firefox74.0-r0
alpine 3.22librewolf74.0-r0
alpine 3.23firefox74.0-r0
alpine 3.23librewolf74.0-r0
alpine 3.24librewolf74.0-r0
alpine edgelibrewolf74.0-r0
ubuntu 16.04firefox74.0+build3-0ubuntu0.16.04.1
ubuntu 18.04firefox74.0+build3-0ubuntu0.18.04.1
ubuntu 19.10firefox74.0+build3-0ubuntu0.19.10.1
ubuntu 20.04firefox74.0+build3-0ubuntu1
ubuntu 20.10firefox74.0+build3-0ubuntu1
ubuntu 21.04firefox74.0+build3-0ubuntu1
ubuntu 21.10firefox74.0+build3-0ubuntu1
ubuntu 22.04firefox74.0+build3-0ubuntu1
ubuntu 22.10firefox74.0+build3-0ubuntu1
ubuntu 23.04firefox74.0+build3-0ubuntu1
ubuntu 23.10firefox74.0+build3-0ubuntu1
ubuntu 24.04firefox74.0+build3-0ubuntu1

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.