critique
CVE-2020-12395
Mozilla: Memory safety bugs fixed in Firefox 76 and Firefox ESR 68.8
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, Red Hat, Amazon, Oracle. Plus basse selon Ubuntu (moyenne).
Description
Mozilla developers and community members reported memory safety bugs present in Firefox 75 and Firefox ESR 68.7. 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 ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| amazon linux 2 | thunderbird, thunderbird-debuginfo | 68.8.0-1.amzn2 |
| Oracle Linux 6 | firefox, thunderbird | 68.8.0-1.0.1.el6_10 |
| Oracle Linux 7 | firefox, thunderbird | 68.8.0-1.0.1.el7_8 |
| Oracle Linux 8 | firefox, thunderbird | 68.8.0-1.0.1.el8_2 |
| alpine 3.11 | firefox-esr | 68.8.0-r0 |
| alpine 3.12 | firefox, firefox-esr, mozjs68 | 76.0-r0 et 1 autres |
| alpine 3.13 | firefox, firefox-esr | 76.0-r0 et 1 autres |
| alpine 3.14 | firefox, firefox-esr | 76.0-r0 et 1 autres |
| alpine 3.15 | firefox, firefox-esr | 76.0-r0 et 1 autres |
| alpine 3.16 | firefox, firefox-esr, thunderbird | 76.0-r0 et 1 autres |
| alpine 3.17 | firefox, firefox-esr, thunderbird | 76.0-r0 et 1 autres |
| alpine 3.18 | firefox, firefox-esr, thunderbird | 76.0-r0 et 1 autres |
Afficher les 87 entrées de 39 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| amazon linux 2 | thunderbird | 68.8.0-1.amzn2 |
| amazon linux 2 | thunderbird-debuginfo | 68.8.0-1.amzn2 |
| Oracle Linux 6 | firefox | 68.8.0-1.0.1.el6_10 |
| Oracle Linux 6 | thunderbird | 68.8.0-1.0.1.el6_10 |
| Oracle Linux 7 | firefox | 68.8.0-1.0.1.el7_8 |
| Oracle Linux 7 | thunderbird | 68.8.0-1.0.1.el7_8 |
| Oracle Linux 8 | firefox | 68.8.0-1.0.1.el8_2 |
| Oracle Linux 8 | thunderbird | 68.8.0-1.0.1.el8_2 |
| alpine 3.11 | firefox-esr | 68.8.0-r0 |
| alpine 3.12 | firefox | 76.0-r0 |
| alpine 3.12 | firefox-esr | 68.8.0-r0 |
| alpine 3.12 | mozjs68 | 68.8.0-r0 |
| alpine 3.13 | firefox | 76.0-r0 |
| alpine 3.13 | firefox-esr | 68.8.0-r0 |
| alpine 3.14 | firefox | 76.0-r0 |
| alpine 3.14 | firefox-esr | 68.8.0-r0 |
| alpine 3.15 | firefox | 76.0-r0 |
| alpine 3.15 | firefox-esr | 68.8.0-r0 |
| alpine 3.16 | firefox | 76.0-r0 |
| alpine 3.16 | firefox-esr | 68.8.0-r0 |
| alpine 3.16 | thunderbird | 68.8.0-r0 |
| alpine 3.17 | firefox | 76.0-r0 |
| alpine 3.17 | firefox-esr | 68.8.0-r0 |
| alpine 3.17 | thunderbird | 68.8.0-r0 |
| alpine 3.18 | firefox | 76.0-r0 |
| alpine 3.18 | firefox-esr | 68.8.0-r0 |
| alpine 3.18 | thunderbird | 68.8.0-r0 |
| alpine 3.19 | firefox | 76.0-r0 |
| alpine 3.19 | firefox-esr | 68.8.0-r0 |
| alpine 3.19 | thunderbird | 68.8.0-r0 |
| alpine 3.20 | firefox | 76.0-r0 |
| alpine 3.20 | firefox-esr | 68.8.0-r0 |
| alpine 3.20 | thunderbird | 68.8.0-r0 |
| alpine 3.21 | firefox | 76.0-r0 |
| alpine 3.21 | firefox-esr | 68.8.0-r0 |
| alpine 3.21 | librewolf | 76.0-r0 |
| alpine 3.21 | thunderbird | 68.8.0-r0 |
| alpine 3.22 | firefox | 76.0-r0 |
| alpine 3.22 | firefox-esr | 68.8.0-r0 |
| alpine 3.22 | librewolf | 76.0-r0 |
| alpine 3.22 | thunderbird | 68.8.0-r0 |
| alpine 3.23 | firefox | 76.0-r0 |
| alpine 3.23 | firefox-esr | 68.8.0-r0 |
| alpine 3.23 | librewolf | 76.0-r0 |
| alpine 3.23 | thunderbird | 68.8.0-r0 |
| alpine 3.24 | librewolf | 76.0-r0 |
| alpine edge | librewolf | 76.0-r0 |
| debian 10 | firefox-esr | 68.8.0esr-1~deb10u1 |
| debian 10 | thunderbird | 1:68.8.0-1~deb10u1 |
| debian 11 | firefox-esr | 68.8.0esr-1 |
| debian 11 | thunderbird | 1:68.8.0-1 |
| debian 12 | firefox-esr | 68.8.0esr-1 |
| debian 12 | thunderbird | 1:68.8.0-1 |
| debian 13 | firefox-esr | 68.8.0esr-1 |
| debian 13 | thunderbird | 1:68.8.0-1 |
| debian 14 | firefox-esr | 68.8.0esr-1 |
| debian 14 | thunderbird | 1:68.8.0-1 |
| debian 8 | firefox-esr | 68.8.0esr-1~deb8u1 |
| debian 8 | thunderbird | 1:68.8.0-1~deb8u1 |
| debian 9 | firefox-esr | 68.8.0esr-1~deb9u1 |
| debian 9 | thunderbird | 1:68.8.0-1~deb9u1 |
| echo | firefox-esr | 68.8.0esr-1 |
| echo | thunderbird | 1:68.8.0-1 |
| ubuntu 16.04 | firefox | 76.0+build2-0ubuntu0.16.04.1 |
| ubuntu 16.04 | thunderbird | 1:68.8.0+build2-0ubuntu0.16.04.2 |
| ubuntu 18.04 | firefox | 76.0+build2-0ubuntu0.18.04.1 |
| ubuntu 18.04 | thunderbird | 1:68.8.0+build2-0ubuntu0.18.04.2 |
| ubuntu 19.10 | firefox | 76.0+build2-0ubuntu0.19.10.1 |
| ubuntu 19.10 | thunderbird | 1:68.8.0+build2-0ubuntu0.19.10.2 |
| ubuntu 20.04 | firefox | 76.0+build2-0ubuntu0.20.04.1 |
| ubuntu 20.04 | thunderbird | 1:68.8.0+build2-0ubuntu0.20.04.2 |
| ubuntu 20.10 | firefox | 76.0+build2-0ubuntu1 |
| ubuntu 20.10 | thunderbird | 1:68.8.0+build2-0ubuntu1 |
| ubuntu 21.04 | firefox | 76.0+build2-0ubuntu1 |
| ubuntu 21.04 | thunderbird | 1:68.8.0+build2-0ubuntu1 |
| ubuntu 21.10 | firefox | 76.0+build2-0ubuntu1 |
| ubuntu 21.10 | thunderbird | 1:68.8.0+build2-0ubuntu1 |
| ubuntu 22.04 | firefox | 76.0+build2-0ubuntu1 |
| ubuntu 22.04 | thunderbird | 1:68.8.0+build2-0ubuntu1 |
| ubuntu 22.10 | firefox | 76.0+build2-0ubuntu1 |
| ubuntu 22.10 | thunderbird | 1:68.8.0+build2-0ubuntu1 |
| ubuntu 23.04 | firefox | 76.0+build2-0ubuntu1 |
| ubuntu 23.04 | thunderbird | 1:68.8.0+build2-0ubuntu1 |
| ubuntu 23.10 | firefox | 76.0+build2-0ubuntu1 |
| ubuntu 23.10 | thunderbird | 1:68.8.0+build2-0ubuntu1 |
| ubuntu 24.04 | firefox | 76.0+build2-0ubuntu1 |
| ubuntu 24.04 | thunderbird | 1:68.8.0+build2-0ubuntu1 |
Références
- https://access.redhat.com/security/cve/CVE-2020-12395
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1595886%2C1611482%2C1614704%2C1624098%2C1625749%2C1626382%2C1628076%2C1631508
- https://linux.oracle.com/cve/CVE-2020-12395.html
- https://linux.oracle.com/errata/ELSA-2020-2050.html
- https://nvd.nist.gov/vuln/detail/CVE-2020-12395
- https://security.gentoo.org/glsa/202005-03
- https://security.gentoo.org/glsa/202005-04
- https://ubuntu.com/security/notices/USN-4353-1
Les 17 références
- https://ubuntu.com/security/notices/USN-4373-1
- https://usn.ubuntu.com/4373-1/
- https://www.cve.org/CVERecord?id=CVE-2020-12395
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-16/#CVE-2020-12395
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-17/#CVE-2020-12395
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-18/#CVE-2020-12395
- https://www.mozilla.org/security/advisories/mfsa2020-16/
- https://www.mozilla.org/security/advisories/mfsa2020-17/
- https://www.mozilla.org/security/advisories/mfsa2020-18/