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Vulnerabilidades / CVE-2016-5256

crítica

CVE-2016-5256

Mozilla: Memory safety bugs fixed in Firefox 49 (MFSA 2016-85)

Publicada Modificada CWE 119
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat9.8CVSS:3.0/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, Red Hat. Más baja según Ubuntu (media).

Descripción

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 49.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
ubuntu 12.04firefox49.0+build4-0ubuntu0.12.04.1
ubuntu 14.04firefox49.0+build4-0ubuntu0.14.04.1
ubuntu 16.04firefox49.0+build4-0ubuntu0.16.04.1
ubuntu 16.10firefox49.0+build4-0ubuntu2

Referencias

Las 17 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.