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Vulnerabilidades / CVE-2017-5428

crítica

CVE-2017-5428

Mozilla: integer overflow in createImageBitmap() (MFSA 2017-08)

Publicada Modificada CWE 190
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, Oracle. Más baja según Ubuntu (media).

Descripción

An integer overflow in "createImageBitmap()" was reported through the Pwn2Own contest. The fix for this vulnerability disables the experimental extensions to the "createImageBitmap" API. This function runs in the content sandbox, requiring a second vulnerability to compromise a user's computer. This vulnerability affects Firefox ESR < 52.0.1 and Firefox < 52.0.1.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
Oracle Linux 7firefox52.0-5.0.1.el7_3
ubuntu 12.04firefox52.0.1+build2-0ubuntu0.12.04.1
ubuntu 14.04firefox52.0.1+build2-0ubuntu0.14.04.1
ubuntu 16.04firefox52.0.1+build2-0ubuntu0.16.04.1
ubuntu 16.10firefox52.0.1+build2-0ubuntu0.16.10.1
ubuntu 17.04firefox52.0.1+build2-0ubuntu1

Referencias

Las 12 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.