Vulnerabilidad en revision.c en git (CVE-2016-2315)
Gravedad CVSS v3.1:
CRÍTICA
Tipo:
CWE-119
Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
08/04/2016
Última modificación:
12/04/2025
Descripción
revision.c en git en versiones anteriores a 2.7.4 utiliza un tipo de datos de entero incorrecto, lo que permite a atacantes remotos ejecutar código arbitrario a través de un (1) nombre de archivo grande o (2) muchos árboles anidados, dando lugar a un desbordamiento de buffer basado en memoria dinámica.
Impacto
Puntuación base 3.x
9.80
Gravedad 3.x
CRÍTICA
Puntuación base 2.0
10.00
Gravedad 2.0
ALTA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:a:suse:linux_enterprise_debuginfo:11:sp4:*:*:*:*:*:* | ||
cpe:2.3:a:suse:openstack_cloud:5:*:*:*:*:*:*:* | ||
cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* | ||
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* | ||
cpe:2.3:o:suse:linux_enterprise_server:12:sp1:*:*:*:*:*:* | ||
cpe:2.3:o:suse:linux_enterprise_software_development_kit:11:sp4:*:*:*:*:*:* | ||
cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:*:*:*:*:*:*:* | ||
cpe:2.3:o:suse:linux_enterprise_software_development_kit:12:sp1:*:*:*:*:*:* | ||
cpe:2.3:o:suse:suse_linux_enterprise_server:12:*:*:*:*:*:*:* | ||
cpe:2.3:a:git-scm:git:2.7.3:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183147.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179121.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-March/180763.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00059.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00060.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00061.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00062.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00071.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00074.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00076.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00077.html
- http://lists.opensuse.org/opensuse-updates/2016-04/msg00011.html
- http://pastebin.com/UX2P2jjg
- http://rhn.redhat.com/errata/RHSA-2016-0496.html
- http://www.debian.org/security/2016/dsa-3521
- http://www.openwall.com/lists/oss-security/2016/03/15/5
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://www.securityfocus.com/bid/84355
- http://www.securitytracker.com/id/1035290
- http://www.ubuntu.com/usn/USN-2938-1
- https://github.com/git/git/commit/34fa79a6cde56d6d428ab0d3160cb094ebad3305
- https://github.com/git/git/commit/de1e67d0703894cb6ea782e36abb63976ab07e60
- https://raw.githubusercontent.com/git/git/master/Documentation/RelNotes/2.7.4.txt
- https://security.gentoo.org/glsa/201605-01
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183147.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179121.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-March/180763.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00059.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00060.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00061.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00062.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00071.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00074.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00076.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00077.html
- http://lists.opensuse.org/opensuse-updates/2016-04/msg00011.html
- http://pastebin.com/UX2P2jjg
- http://rhn.redhat.com/errata/RHSA-2016-0496.html
- http://www.debian.org/security/2016/dsa-3521
- http://www.openwall.com/lists/oss-security/2016/03/15/5
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://www.securityfocus.com/bid/84355
- http://www.securitytracker.com/id/1035290
- http://www.ubuntu.com/usn/USN-2938-1
- https://github.com/git/git/commit/34fa79a6cde56d6d428ab0d3160cb094ebad3305
- https://github.com/git/git/commit/de1e67d0703894cb6ea782e36abb63976ab07e60
- https://raw.githubusercontent.com/git/git/master/Documentation/RelNotes/2.7.4.txt
- https://security.gentoo.org/glsa/201605-01