critique
CVE-2017-7819
Mozilla: Use-after-free while resizing images in design mode (MFSA 2017-22)
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:3.0/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
Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Red Hat (élevée), Oracle (élevée), Ubuntu (moyenne).
Description
A use-after-free vulnerability can occur in design mode when image objects are resized if objects referenced during the resizing have been freed from memory. This results in a potentially exploitable crash. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| debian 11 | firefox-esr, thunderbird | 52.4.0esr-2 et 1 autres |
| debian 12 | firefox-esr, thunderbird | 52.4.0esr-2 et 1 autres |
| debian 13 | firefox-esr, thunderbird | 52.4.0esr-2 et 1 autres |
| debian 14 | firefox-esr, thunderbird | 52.4.0esr-2 et 1 autres |
| debian 7 | firefox-esr, thunderbird | 52.4.0esr-2~deb7u1 et 1 autres |
| debian 8 | firefox-esr, thunderbird | 52.4.0esr-1~deb8u1 et 1 autres |
| debian 9 | firefox-esr, thunderbird | 52.4.0esr-1~deb9u1 et 1 autres |
| echo | firefox-esr, thunderbird | 52.4.0esr-2 et 1 autres |
| Oracle Linux 6 | firefox, thunderbird | 52.4.0-1.0.1.el6_9 et 1 autres |
| Oracle Linux 7 | firefox, thunderbird | 52.4.0-1.0.1.el7_4 et 1 autres |
| ubuntu 14.04 | firefox, thunderbird | 56.0+build6-0ubuntu0.14.04.1 et 1 autres |
| ubuntu 16.04 | firefox, thunderbird | 56.0+build6-0ubuntu0.16.04.1 et 1 autres |
Afficher les 30 entrées de 15 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| debian 11 | firefox-esr | 52.4.0esr-2 |
| debian 11 | thunderbird | 1:52.4.0-1 |
| debian 12 | firefox-esr | 52.4.0esr-2 |
| debian 12 | thunderbird | 1:52.4.0-1 |
| debian 13 | firefox-esr | 52.4.0esr-2 |
| debian 13 | thunderbird | 1:52.4.0-1 |
| debian 14 | firefox-esr | 52.4.0esr-2 |
| debian 14 | thunderbird | 1:52.4.0-1 |
| debian 7 | firefox-esr | 52.4.0esr-2~deb7u1 |
| debian 7 | thunderbird | 1:52.4.0-1~deb7u1 |
| debian 8 | firefox-esr | 52.4.0esr-1~deb8u1 |
| debian 8 | thunderbird | 1:52.4.0-1~deb8u1 |
| debian 9 | firefox-esr | 52.4.0esr-1~deb9u1 |
| debian 9 | thunderbird | 1:52.4.0-1~deb9u1 |
| echo | firefox-esr | 52.4.0esr-2 |
| echo | thunderbird | 1:52.4.0-1 |
| Oracle Linux 6 | firefox | 52.4.0-1.0.1.el6_9 |
| Oracle Linux 6 | thunderbird | 52.4.0-2.0.1.el6_9 |
| Oracle Linux 7 | firefox | 52.4.0-1.0.1.el7_4 |
| Oracle Linux 7 | thunderbird | 52.4.0-2.0.1.el7_4 |
| ubuntu 14.04 | firefox | 56.0+build6-0ubuntu0.14.04.1 |
| ubuntu 14.04 | thunderbird | 1:52.4.0+build1-0ubuntu0.14.04.2 |
| ubuntu 16.04 | firefox | 56.0+build6-0ubuntu0.16.04.1 |
| ubuntu 16.04 | thunderbird | 1:52.4.0+build1-0ubuntu0.16.04.2 |
| ubuntu 17.04 | firefox | 56.0+build6-0ubuntu0.17.04.1 |
| ubuntu 17.04 | thunderbird | 1:52.4.0+build1-0ubuntu0.17.04.2 |
| ubuntu 17.10 | firefox | 56.0+build6-0ubuntu1 |
| ubuntu 17.10 | thunderbird | 1:52.4.0+build1-0ubuntu2 |
| ubuntu 18.04 | firefox | 56.0+build6-0ubuntu1 |
| ubuntu 18.04 | thunderbird | 1:52.4.0+build1-0ubuntu2 |
Références
- http://www.securityfocus.com/bid/101055
- http://www.securitytracker.com/id/1039465
- https://access.redhat.com/errata/RHSA-2017:2831
- https://access.redhat.com/errata/RHSA-2017:2885
- https://access.redhat.com/security/cve/CVE-2017-7819
- https://bugzilla.mozilla.org/show_bug.cgi?id=1380292
- https://linux.oracle.com/cve/CVE-2017-7819.html
- https://linux.oracle.com/errata/ELSA-2017-2885.html
Les 21 références
- https://lists.debian.org/debian-lts-announce/2017/11/msg00000.html
- https://nvd.nist.gov/vuln/detail/CVE-2017-7819
- https://security.gentoo.org/glsa/201803-14
- https://ubuntu.com/security/notices/USN-3435-1
- https://ubuntu.com/security/notices/USN-3436-1
- https://www.cve.org/CVERecord?id=CVE-2017-7819
- https://www.debian.org/security/2017/dsa-3987
- https://www.debian.org/security/2017/dsa-4014
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-21/
- https://www.mozilla.org/en-US/security/advisories/mfsa2017-22/#CVE-2017-7819
- https://www.mozilla.org/security/advisories/mfsa2017-21/
- https://www.mozilla.org/security/advisories/mfsa2017-22/
- https://www.mozilla.org/security/advisories/mfsa2017-23/