Vulnérabilités / CVE-2021-4140

critique

CVE-2021-4140

Mozilla: Iframe sandbox bypass with XSLT

Publiée Modifiée CWE 91
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

NVD10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Red Hat9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

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

Description

It was possible to construct specific XSLT markup that would be able to bypass an iframe sandbox. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
alma 8firefox, thunderbird91.5.0-1.el8_5.alma
alpine 3.15firefox-esr91.5.0-r0
alpine 3.16firefox, firefox-esr, thunderbird97.0-r0 et 1 autres
alpine 3.17firefox, firefox-esr, thunderbird97.0-r0 et 1 autres
alpine 3.18firefox, firefox-esr, thunderbird97.0-r0 et 1 autres
alpine 3.19firefox, firefox-esr, thunderbird97.0-r0 et 1 autres
alpine 3.20firefox, firefox-esr, thunderbird97.0-r0 et 1 autres
alpine 3.21firefox, firefox-esr, librewolf et 1 autres97.0-r0 et 1 autres
alpine 3.22firefox, firefox-esr, librewolf et 1 autres97.0-r0 et 1 autres
alpine 3.23firefox, firefox-esr, librewolf et 1 autres97.0-r0 et 1 autres
alpine 3.24librewolf97.0-r0
alpine edgelibrewolf97.0-r0
Afficher les 73 entrées de 33 sources
SourcePaquetCorrigé en
alma 8firefox91.5.0-1.el8_5.alma
alma 8thunderbird91.5.0-1.el8_5.alma
alpine 3.15firefox-esr91.5.0-r0
alpine 3.16firefox97.0-r0
alpine 3.16firefox-esr91.5.0-r0
alpine 3.16thunderbird91.5.0-r0
alpine 3.17firefox97.0-r0
alpine 3.17firefox-esr91.5.0-r0
alpine 3.17thunderbird91.5.0-r0
alpine 3.18firefox97.0-r0
alpine 3.18firefox-esr91.5.0-r0
alpine 3.18thunderbird91.5.0-r0
alpine 3.19firefox97.0-r0
alpine 3.19firefox-esr91.5.0-r0
alpine 3.19thunderbird91.5.0-r0
alpine 3.20firefox97.0-r0
alpine 3.20firefox-esr91.5.0-r0
alpine 3.20thunderbird91.5.0-r0
alpine 3.21firefox97.0-r0
alpine 3.21firefox-esr91.5.0-r0
alpine 3.21librewolf97.0-r0
alpine 3.21thunderbird91.5.0-r0
alpine 3.22firefox97.0-r0
alpine 3.22firefox-esr91.5.0-r0
alpine 3.22librewolf97.0-r0
alpine 3.22thunderbird91.5.0-r0
alpine 3.23firefox97.0-r0
alpine 3.23firefox-esr91.5.0-r0
alpine 3.23librewolf97.0-r0
alpine 3.23thunderbird91.5.0-r0
alpine 3.24librewolf97.0-r0
alpine edgelibrewolf97.0-r0
amazon linux 2thunderbird91.6.0-1.amzn2.0.1
amazon linux 2thunderbird-debuginfo91.6.0-1.amzn2.0.1
debian 10firefox-esr91.5.0esr-1~deb10u1
debian 10thunderbird1:91.5.0-2~deb10u1
debian 11firefox-esr91.5.0esr-1~deb11u1
debian 11thunderbird1:91.5.0-2~deb11u1
debian 12firefox-esr91.5.0esr-1
debian 12thunderbird1:91.5.0-1
debian 13firefox-esr91.5.0esr-1
debian 13thunderbird1:91.5.0-1
debian 14firefox-esr91.5.0esr-1
debian 14thunderbird1:91.5.0-1
debian 9firefox-esr91.5.0esr-1~deb9u1
debian 9thunderbird1:91.5.0-1~deb9u1
echofirefox-esr91.5.0esr-1
echothunderbird1:91.5.0-1
Oracle Linux 7firefox91.5.0-1.0.1.el7_9
Oracle Linux 7thunderbird91.5.0-1.0.1.el7_9
Oracle Linux 8firefox91.5.0-1.0.1.el8_5
Oracle Linux 8thunderbird91.5.0-1.0.1.el8_5
Red Hatfirefoxpas de correctif indiqué
Red Hatthunderbirdpas de correctif indiqué
rocky 8firefox91.5.0-1.el8_5
rocky 8thunderbird91.5.0-1.el8_5
ubuntu 18.04firefox96.0+build2-0ubuntu0.18.04.1
ubuntu 18.04thunderbird1:91.5.0+build1-0ubuntu0.18.04.1
ubuntu 20.04firefox96.0+build2-0ubuntu0.20.04.1
ubuntu 20.04thunderbird1:91.5.0+build1-0ubuntu0.20.04.1
ubuntu 21.04firefox96.0+build2-0ubuntu0.21.04.1
ubuntu 21.10firefox96.0+build2-0ubuntu0.21.10.1
ubuntu 21.10thunderbird1:91.5.0+build1-0ubuntu0.21.10.1
ubuntu 22.04firefox96.0+build2-0ubuntu1
ubuntu 22.04thunderbird1:91.5.0+build1-0ubuntu1
ubuntu 22.10firefox96.0+build2-0ubuntu1
ubuntu 22.10thunderbird1:91.5.0+build1-0ubuntu1
ubuntu 23.04firefox96.0+build2-0ubuntu1
ubuntu 23.04thunderbird1:91.5.0+build1-0ubuntu1
ubuntu 23.10firefox96.0+build2-0ubuntu1
ubuntu 23.10thunderbird1:91.5.0+build1-0ubuntu1
ubuntu 24.04firefox96.0+build2-0ubuntu1
ubuntu 24.04thunderbird1:91.5.0+build1-0ubuntu1

Références

Les 42 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.