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Vulnerabilidades / CVE-2025-1020

crítica

CVE-2025-1020

firefox: thunderbird: Memory safety bugs fixed in Firefox 135 and Thunderbird 135

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 Hat8.8CVSS:3.1/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

Memory safety bugs present in Firefox 134 and Thunderbird 134. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 135 and Thunderbird 135.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
chainguardfirefox, firefox-esr135.0-r0 y 1 más
rapidfort alpine 3.20thunderbird137.0-r0
rapidfort alpine 3.21thunderbird137.0-r0
rapidfort alpine 3.22thunderbird137.0-r0
rapidfort alpine 3.23thunderbird137.0-r0
rapidfort alpine 3.24thunderbird137.0-r0
rapidfort ubuntu 20.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
rapidfort ubuntu 22.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
rapidfort ubuntu 24.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
ubuntu 20.04firefox135.0+build2-0ubuntu0.20.04.1
ubuntu 22.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
wolfifirefox135.0-r0
Mostrar las 13 entradas de 12 fuentes
FuentePaqueteCorregido en
chainguardfirefox135.0-r0
chainguardfirefox-esr135-r0
rapidfort alpine 3.20thunderbird137.0-r0
rapidfort alpine 3.21thunderbird137.0-r0
rapidfort alpine 3.22thunderbird137.0-r0
rapidfort alpine 3.23thunderbird137.0-r0
rapidfort alpine 3.24thunderbird137.0-r0
rapidfort ubuntu 20.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
rapidfort ubuntu 22.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
rapidfort ubuntu 24.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
ubuntu 20.04firefox135.0+build2-0ubuntu0.20.04.1
ubuntu 22.04thunderbird1:140.7.1+build1-0ubuntu0.22.04.1
wolfifirefox135.0-r0

Referencias

Las 9 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.