crítica
CVE-2016-9893
Mozilla: Memory safety bugs fixed in Firefox 50.1 and Firefox ESR 45.6 (MFSA 2016-95)
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.
Severidad por fuente
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
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, Red Hat. Más baja según Oracle (alta), Ubuntu (media).
Descripción
Memory safety bugs were reported in Thunderbird 45.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| alpine 3.4 | firefox-esr | 45.6.0 |
| debian 11 | firefox-esr | 45.6.0esr-1 |
| debian 12 | firefox-esr | 45.6.0esr-1 |
| debian 13 | firefox-esr | 45.6.0esr-1 |
| debian 14 | firefox-esr | 45.6.0esr-1 |
| debian 7 | firefox-esr, icedove | 45.6.0esr-1~deb7u1 y 1 más |
| debian 8 | firefox-esr, icedove | 45.6.0esr-1~deb8u1 y 1 más |
| echo | firefox-esr | 45.6.0esr-1 |
| Oracle Linux 5 | firefox, thunderbird | 45.6.0-1.0.1.el5_11 |
| Oracle Linux 6 | firefox, thunderbird | 45.6.0-1.0.1.el6_8 |
| Oracle Linux 7 | firefox, thunderbird | 45.6.0-1.0.1.el7_3 |
| ubuntu 12.04 | firefox, thunderbird | 50.1.0+build2-0ubuntu0.12.04.1 y 1 más |
Mostrar las 24 entradas de 15 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| alpine 3.4 | firefox-esr | 45.6.0 |
| debian 11 | firefox-esr | 45.6.0esr-1 |
| debian 12 | firefox-esr | 45.6.0esr-1 |
| debian 13 | firefox-esr | 45.6.0esr-1 |
| debian 14 | firefox-esr | 45.6.0esr-1 |
| debian 7 | firefox-esr | 45.6.0esr-1~deb7u1 |
| debian 7 | icedove | 1:45.6.0-2~deb7u1 |
| debian 8 | firefox-esr | 45.6.0esr-1~deb8u1 |
| debian 8 | icedove | 1:45.6.0-1~deb8u1 |
| echo | firefox-esr | 45.6.0esr-1 |
| Oracle Linux 5 | firefox | 45.6.0-1.0.1.el5_11 |
| Oracle Linux 5 | thunderbird | 45.6.0-1.0.1.el5_11 |
| Oracle Linux 6 | firefox | 45.6.0-1.0.1.el6_8 |
| Oracle Linux 6 | thunderbird | 45.6.0-1.0.1.el6_8 |
| Oracle Linux 7 | firefox | 45.6.0-1.0.1.el7_3 |
| Oracle Linux 7 | thunderbird | 45.6.0-1.0.1.el7_3 |
| ubuntu 12.04 | firefox | 50.1.0+build2-0ubuntu0.12.04.1 |
| ubuntu 12.04 | thunderbird | 1:45.7.0+build1-0ubuntu0.12.04.1 |
| ubuntu 14.04 | firefox | 50.1.0+build2-0ubuntu0.14.04.1 |
| ubuntu 14.04 | thunderbird | 1:45.7.0+build1-0ubuntu0.14.04.1 |
| ubuntu 16.04 | firefox | 50.1.0+build2-0ubuntu0.16.04.1 |
| ubuntu 16.04 | thunderbird | 1:45.7.0+build1-0ubuntu0.16.04.1 |
| ubuntu 16.10 | firefox | 50.1.0+build2-0ubuntu0.16.10.1 |
| ubuntu 16.10 | thunderbird | 1:45.7.0+build1-0ubuntu0.16.10.1 |
Referencias
- http://rhn.redhat.com/errata/RHSA-2016-2946.html
- http://rhn.redhat.com/errata/RHSA-2016-2973.html
- http://www.securityfocus.com/bid/94885
- http://www.securitytracker.com/id/1037461
- https://access.redhat.com/security/cve/CVE-2016-9893
- https://bugzilla.mozilla.org/buglist.cgi?bug_id=1319524%2C1298773%2C1299098%2C1309834%2C1312609%2C1313212%2C1317805%2C1312548%2C1315631%2C1287912
- https://linux.oracle.com/cve/CVE-2016-9893.html
- https://linux.oracle.com/errata/ELSA-2016-2973.html
Las 19 referencias
- https://nvd.nist.gov/vuln/detail/CVE-2016-9893
- https://security.gentoo.org/glsa/201701-15
- https://ubuntu.com/security/notices/USN-3155-1
- https://ubuntu.com/security/notices/USN-3165-1
- https://www.cve.org/CVERecord?id=CVE-2016-9893
- https://www.debian.org/security/2017/dsa-3757
- https://www.mozilla.org/en-US/security/advisories/mfsa2016-94/
- https://www.mozilla.org/security/advisories/mfsa2016-94/
- https://www.mozilla.org/security/advisories/mfsa2016-95/
- https://www.mozilla.org/security/advisories/mfsa2016-96/
- https://www.mozilla.org/security/announce/2016/mfsa2016-95/#CVE-2016-9893