Vulnerabilidad en la función graphite2::GlyphCache::glyph en Graphite 2 en Mozilla Firefox y Firefox ESR (CVE-2016-2791)
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-119
Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
13/03/2016
Última modificación:
12/04/2025
Descripción
La función graphite2::GlyphCache::glyph en Graphite 2 en versiones anteriores a 1.3.6, como se utiliza en Mozilla Firefox en versiones anteriores a 45.0 y Firefox ESR 38.x en versiones anteriores a 38.7 permite a atacantes remotos causar una denegación de servicio (sobre lectura de buffer) o posiblemente tener otro impacto no especificado a través de una fuente inteligente Graphite manipulada.
Impacto
Puntuación base 3.x
8.80
Gravedad 3.x
ALTA
Puntuación base 2.0
6.80
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* | ||
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* | ||
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* | ||
cpe:2.3:o:suse:linux_enterprise:12.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* | 44.0.2 (incluyendo) | |
cpe:2.3:a:mozilla:firefox:38.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:mozilla:firefox:38.0.1:*:*:*:*:*:*:* | ||
cpe:2.3:a:mozilla:firefox:38.0.5:*:*:*:*:*:*:* | ||
cpe:2.3:a:mozilla:firefox:38.1.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:mozilla:firefox:38.1.1:*:*:*:*:*:*:* | ||
cpe:2.3:a:mozilla:firefox:38.2.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:mozilla:firefox:38.2.1:*:*:*:*:*:*:* | ||
cpe:2.3:a:mozilla:firefox:38.3.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:mozilla:firefox:38.4.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:mozilla:firefox:38.5.0:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00029.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00031.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00050.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00068.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00089.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00091.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00093.html
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00008.html
- http://www.debian.org/security/2016/dsa-3510
- http://www.debian.org/security/2016/dsa-3515
- http://www.debian.org/security/2016/dsa-3520
- http://www.mozilla.org/security/announce/2016/mfsa2016-37.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://www.securityfocus.com/bid/84222
- http://www.securitytracker.com/id/1035215
- http://www.ubuntu.com/usn/USN-2917-1
- http://www.ubuntu.com/usn/USN-2917-2
- http://www.ubuntu.com/usn/USN-2917-3
- http://www.ubuntu.com/usn/USN-2927-1
- http://www.ubuntu.com/usn/USN-2934-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=1243473
- https://security.gentoo.org/glsa/201605-06
- https://security.gentoo.org/glsa/201701-63
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00027.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00029.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00031.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00050.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00068.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00089.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00091.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00093.html
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00008.html
- http://www.debian.org/security/2016/dsa-3510
- http://www.debian.org/security/2016/dsa-3515
- http://www.debian.org/security/2016/dsa-3520
- http://www.mozilla.org/security/announce/2016/mfsa2016-37.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://www.securityfocus.com/bid/84222
- http://www.securitytracker.com/id/1035215
- http://www.ubuntu.com/usn/USN-2917-1
- http://www.ubuntu.com/usn/USN-2917-2
- http://www.ubuntu.com/usn/USN-2917-3
- http://www.ubuntu.com/usn/USN-2927-1
- http://www.ubuntu.com/usn/USN-2934-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=1243473
- https://security.gentoo.org/glsa/201605-06
- https://security.gentoo.org/glsa/201701-63