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Vulnérabilités / CVE-2020-12396

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CVE-2020-12396

Mozilla: Memory safety bugs fixed in Firefox 76

Publiée Modifiée CWE 787
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

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

Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Red Hat (élevée), Ubuntu (moyenne).

Description

Mozilla developers and community members reported memory safety bugs present in Firefox 75. 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 affects Firefox < 76.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
alpine 3.12firefox76.0-r0
alpine 3.13firefox76.0-r0
alpine 3.14firefox76.0-r0
alpine 3.15firefox76.0-r0
alpine 3.16firefox76.0-r0
alpine 3.17firefox76.0-r0
alpine 3.18firefox76.0-r0
alpine 3.19firefox76.0-r0
alpine 3.20firefox76.0-r0
alpine 3.21firefox, librewolf76.0-r0
alpine 3.22firefox, librewolf76.0-r0
alpine 3.23firefox, librewolf76.0-r0
Afficher les 29 entrées de 26 sources
SourcePaquetCorrigé en
alpine 3.12firefox76.0-r0
alpine 3.13firefox76.0-r0
alpine 3.14firefox76.0-r0
alpine 3.15firefox76.0-r0
alpine 3.16firefox76.0-r0
alpine 3.17firefox76.0-r0
alpine 3.18firefox76.0-r0
alpine 3.19firefox76.0-r0
alpine 3.20firefox76.0-r0
alpine 3.21firefox76.0-r0
alpine 3.21librewolf76.0-r0
alpine 3.22firefox76.0-r0
alpine 3.22librewolf76.0-r0
alpine 3.23firefox76.0-r0
alpine 3.23librewolf76.0-r0
alpine 3.24librewolf76.0-r0
alpine edgelibrewolf76.0-r0
ubuntu 16.04firefox76.0+build2-0ubuntu0.16.04.1
ubuntu 18.04firefox76.0+build2-0ubuntu0.18.04.1
ubuntu 19.10firefox76.0+build2-0ubuntu0.19.10.1
ubuntu 20.04firefox76.0+build2-0ubuntu0.20.04.1
ubuntu 20.10firefox76.0+build2-0ubuntu1
ubuntu 21.04firefox76.0+build2-0ubuntu1
ubuntu 21.10firefox76.0+build2-0ubuntu1
ubuntu 22.04firefox76.0+build2-0ubuntu1
ubuntu 22.10firefox76.0+build2-0ubuntu1
ubuntu 23.04firefox76.0+build2-0ubuntu1
ubuntu 23.10firefox76.0+build2-0ubuntu1
ubuntu 24.04firefox76.0+build2-0ubuntu1

Références

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.