kritisch
CVE-2021-4140
Mozilla: Iframe sandbox bypass with XSLT
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.
Einstufung nach Quelle
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
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Red Hat (hoch), AlmaLinux (hoch), Amazon (hoch), Oracle (hoch), Rocky Linux (hoch), Ubuntu (mittel).
Beschreibung
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.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| alma 8 | firefox, thunderbird | 91.5.0-1.el8_5.alma |
| alpine 3.15 | firefox-esr | 91.5.0-r0 |
| alpine 3.16 | firefox, firefox-esr, thunderbird | 97.0-r0 und 1 weitere |
| alpine 3.17 | firefox, firefox-esr, thunderbird | 97.0-r0 und 1 weitere |
| alpine 3.18 | firefox, firefox-esr, thunderbird | 97.0-r0 und 1 weitere |
| alpine 3.19 | firefox, firefox-esr, thunderbird | 97.0-r0 und 1 weitere |
| alpine 3.20 | firefox, firefox-esr, thunderbird | 97.0-r0 und 1 weitere |
| alpine 3.21 | firefox, firefox-esr, librewolf und 1 weitere | 97.0-r0 und 1 weitere |
| alpine 3.22 | firefox, firefox-esr, librewolf und 1 weitere | 97.0-r0 und 1 weitere |
| alpine 3.23 | firefox, firefox-esr, librewolf und 1 weitere | 97.0-r0 und 1 weitere |
| alpine 3.24 | librewolf | 97.0-r0 |
| alpine edge | librewolf | 97.0-r0 |
Alle 73 Einträge aus 33 Quellen zeigen
| Quelle | Paket | Behoben in |
|---|---|---|
| alma 8 | firefox | 91.5.0-1.el8_5.alma |
| alma 8 | thunderbird | 91.5.0-1.el8_5.alma |
| alpine 3.15 | firefox-esr | 91.5.0-r0 |
| alpine 3.16 | firefox | 97.0-r0 |
| alpine 3.16 | firefox-esr | 91.5.0-r0 |
| alpine 3.16 | thunderbird | 91.5.0-r0 |
| alpine 3.17 | firefox | 97.0-r0 |
| alpine 3.17 | firefox-esr | 91.5.0-r0 |
| alpine 3.17 | thunderbird | 91.5.0-r0 |
| alpine 3.18 | firefox | 97.0-r0 |
| alpine 3.18 | firefox-esr | 91.5.0-r0 |
| alpine 3.18 | thunderbird | 91.5.0-r0 |
| alpine 3.19 | firefox | 97.0-r0 |
| alpine 3.19 | firefox-esr | 91.5.0-r0 |
| alpine 3.19 | thunderbird | 91.5.0-r0 |
| alpine 3.20 | firefox | 97.0-r0 |
| alpine 3.20 | firefox-esr | 91.5.0-r0 |
| alpine 3.20 | thunderbird | 91.5.0-r0 |
| alpine 3.21 | firefox | 97.0-r0 |
| alpine 3.21 | firefox-esr | 91.5.0-r0 |
| alpine 3.21 | librewolf | 97.0-r0 |
| alpine 3.21 | thunderbird | 91.5.0-r0 |
| alpine 3.22 | firefox | 97.0-r0 |
| alpine 3.22 | firefox-esr | 91.5.0-r0 |
| alpine 3.22 | librewolf | 97.0-r0 |
| alpine 3.22 | thunderbird | 91.5.0-r0 |
| alpine 3.23 | firefox | 97.0-r0 |
| alpine 3.23 | firefox-esr | 91.5.0-r0 |
| alpine 3.23 | librewolf | 97.0-r0 |
| alpine 3.23 | thunderbird | 91.5.0-r0 |
| alpine 3.24 | librewolf | 97.0-r0 |
| alpine edge | librewolf | 97.0-r0 |
| amazon linux 2 | thunderbird | 91.6.0-1.amzn2.0.1 |
| amazon linux 2 | thunderbird-debuginfo | 91.6.0-1.amzn2.0.1 |
| debian 10 | firefox-esr | 91.5.0esr-1~deb10u1 |
| debian 10 | thunderbird | 1:91.5.0-2~deb10u1 |
| debian 11 | firefox-esr | 91.5.0esr-1~deb11u1 |
| debian 11 | thunderbird | 1:91.5.0-2~deb11u1 |
| debian 12 | firefox-esr | 91.5.0esr-1 |
| debian 12 | thunderbird | 1:91.5.0-1 |
| debian 13 | firefox-esr | 91.5.0esr-1 |
| debian 13 | thunderbird | 1:91.5.0-1 |
| debian 14 | firefox-esr | 91.5.0esr-1 |
| debian 14 | thunderbird | 1:91.5.0-1 |
| debian 9 | firefox-esr | 91.5.0esr-1~deb9u1 |
| debian 9 | thunderbird | 1:91.5.0-1~deb9u1 |
| echo | firefox-esr | 91.5.0esr-1 |
| echo | thunderbird | 1:91.5.0-1 |
| Oracle Linux 7 | firefox | 91.5.0-1.0.1.el7_9 |
| Oracle Linux 7 | thunderbird | 91.5.0-1.0.1.el7_9 |
| Oracle Linux 8 | firefox | 91.5.0-1.0.1.el8_5 |
| Oracle Linux 8 | thunderbird | 91.5.0-1.0.1.el8_5 |
| Red Hat | firefox | kein Fix angegeben |
| Red Hat | thunderbird | kein Fix angegeben |
| rocky 8 | firefox | 91.5.0-1.el8_5 |
| rocky 8 | thunderbird | 91.5.0-1.el8_5 |
| ubuntu 18.04 | firefox | 96.0+build2-0ubuntu0.18.04.1 |
| ubuntu 18.04 | thunderbird | 1:91.5.0+build1-0ubuntu0.18.04.1 |
| ubuntu 20.04 | firefox | 96.0+build2-0ubuntu0.20.04.1 |
| ubuntu 20.04 | thunderbird | 1:91.5.0+build1-0ubuntu0.20.04.1 |
| ubuntu 21.04 | firefox | 96.0+build2-0ubuntu0.21.04.1 |
| ubuntu 21.10 | firefox | 96.0+build2-0ubuntu0.21.10.1 |
| ubuntu 21.10 | thunderbird | 1:91.5.0+build1-0ubuntu0.21.10.1 |
| ubuntu 22.04 | firefox | 96.0+build2-0ubuntu1 |
| ubuntu 22.04 | thunderbird | 1:91.5.0+build1-0ubuntu1 |
| ubuntu 22.10 | firefox | 96.0+build2-0ubuntu1 |
| ubuntu 22.10 | thunderbird | 1:91.5.0+build1-0ubuntu1 |
| ubuntu 23.04 | firefox | 96.0+build2-0ubuntu1 |
| ubuntu 23.04 | thunderbird | 1:91.5.0+build1-0ubuntu1 |
| ubuntu 23.10 | firefox | 96.0+build2-0ubuntu1 |
| ubuntu 23.10 | thunderbird | 1:91.5.0+build1-0ubuntu1 |
| ubuntu 24.04 | firefox | 96.0+build2-0ubuntu1 |
| ubuntu 24.04 | thunderbird | 1:91.5.0+build1-0ubuntu1 |
Referenzen
- https://access.redhat.com/errata/RHSA-2022:0130
- https://access.redhat.com/security/cve/CVE-2021-4140
- https://bugzilla.mozilla.org/show_bug.cgi?id=1746720
- https://bugzilla.redhat.com/show_bug.cgi?id=2039561
- https://bugzilla.redhat.com/show_bug.cgi?id=2039563
- https://bugzilla.redhat.com/show_bug.cgi?id=2039564
- https://bugzilla.redhat.com/show_bug.cgi?id=2039565
- https://bugzilla.redhat.com/show_bug.cgi?id=2039566
Alle 42 Referenzen
- https://bugzilla.redhat.com/show_bug.cgi?id=2039567
- https://bugzilla.redhat.com/show_bug.cgi?id=2039568
- https://bugzilla.redhat.com/show_bug.cgi?id=2039569
- https://bugzilla.redhat.com/show_bug.cgi?id=2039570
- https://bugzilla.redhat.com/show_bug.cgi?id=2039572
- https://bugzilla.redhat.com/show_bug.cgi?id=2039573
- https://bugzilla.redhat.com/show_bug.cgi?id=2039574
- https://creativecommons.org/licenses/by/4.0/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4140
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22737
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22738
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22739
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22740
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22741
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22742
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22743
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22745
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22747
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22748
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22751
- https://errata.rockylinux.org/RLSA-2022:0130
- https://linux.oracle.com/cve/CVE-2021-4140.html
- https://linux.oracle.com/errata/ELSA-2022-0130.html
- https://nvd.nist.gov/vuln/detail/CVE-2021-4140
- https://ubuntu.com/security/notices/USN-5229-1
- https://ubuntu.com/security/notices/USN-5246-1
- https://ubuntu.com/security/notices/USN-5248-1
- https://www.cve.org/CVERecord?id=CVE-2021-4140
- https://www.mozilla.org/en-US/security/advisories/mfsa2022-01/#CVE-2021-4140
- https://www.mozilla.org/en-US/security/advisories/mfsa2022-02/#CVE-2021-4140
- https://www.mozilla.org/en-US/security/advisories/mfsa2022-03/#CVE-2021-4140
- https://www.mozilla.org/security/advisories/mfsa2022-01/
- https://www.mozilla.org/security/advisories/mfsa2022-02/
- https://www.mozilla.org/security/advisories/mfsa2022-03/