Vulnerabilidad en la funcioón rb_ary_fill del archivo array.c en Ruby (CVE-2008-2376)
Gravedad CVSS v2.0:
ALTA
Tipo:
CWE-189
Errores numéricos
Fecha de publicación:
09/07/2008
Última modificación:
09/04/2025
Descripción
Desbordamiento de entero en la función rb_ary_fill en array.c en Ruby antes de la revisión 17756 que permite a los atacantes dependientes de contesto causar una denegación de servicios (caída) o posiblemente otro impacto no especificado a través de la llamada al método Arrray#fill con un argumento de entrada (alias beg) mayor que ARY_MAX_SIZE NOTA: esto existe por un parche incompleto para otros desbordamientos de enteros
Impacto
Puntuación base 2.0
7.50
Gravedad 2.0
ALTA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:o:redhat:fedora_8:1.8.6.230:*:*:*:*:*:*:* | ||
cpe:2.3:a:ruby-lang:ruby:1.8.6.230:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://lists.apple.com/archives/security-announce//2008/Sep/msg00005.html
- http://secunia.com/advisories/30927
- http://secunia.com/advisories/31006
- http://secunia.com/advisories/31062
- http://secunia.com/advisories/31090
- http://secunia.com/advisories/31181
- http://secunia.com/advisories/31256
- http://secunia.com/advisories/32219
- http://secunia.com/advisories/33178
- http://security.gentoo.org/glsa/glsa-200812-17.xml
- http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=17756
- http://wiki.rpath.com/Advisories:rPSA-2008-0218
- http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0218
- http://www.debian.org/security/2008/dsa-1612
- http://www.debian.org/security/2008/dsa-1618
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A140
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A141
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A142
- http://www.openwall.com/lists/oss-security/2008/07/02/3
- http://www.redhat.com/support/errata/RHSA-2008-0561.html
- http://www.securityfocus.com/archive/1/494104/100/0/threaded
- http://www.us-cert.gov/cas/techalerts/TA08-260A.html
- http://www.vupen.com/english/advisories/2008/2584
- https://issues.rpath.com/browse/RPL-2639
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9863
- https://usn.ubuntu.com/651-1/
- https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00112.html
- https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00161.html
- http://lists.apple.com/archives/security-announce//2008/Sep/msg00005.html
- http://secunia.com/advisories/30927
- http://secunia.com/advisories/31006
- http://secunia.com/advisories/31062
- http://secunia.com/advisories/31090
- http://secunia.com/advisories/31181
- http://secunia.com/advisories/31256
- http://secunia.com/advisories/32219
- http://secunia.com/advisories/33178
- http://security.gentoo.org/glsa/glsa-200812-17.xml
- http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=17756
- http://wiki.rpath.com/Advisories:rPSA-2008-0218
- http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0218
- http://www.debian.org/security/2008/dsa-1612
- http://www.debian.org/security/2008/dsa-1618
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A140
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A141
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A142
- http://www.openwall.com/lists/oss-security/2008/07/02/3
- http://www.redhat.com/support/errata/RHSA-2008-0561.html
- http://www.securityfocus.com/archive/1/494104/100/0/threaded
- http://www.us-cert.gov/cas/techalerts/TA08-260A.html
- http://www.vupen.com/english/advisories/2008/2584
- https://issues.rpath.com/browse/RPL-2639
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9863
- https://usn.ubuntu.com/651-1/
- https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00112.html
- https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00161.html