Vulnerabilidad en content_encoding.c en libcurl (CVE-2010-0734)
Gravedad CVSS v2.0:
MEDIA
Tipo:
CWE-264
Permisos, privilegios y/o control de acceso
Fecha de publicación:
19/03/2010
Última modificación:
11/04/2025
Descripción
content_encoding.c en libcurl v7.10.5 hasta v7.19.7, cuando zlib está habilitado, no restringe adecuadamente la cantidad de datos de llamadas devueltas, enviadas a una aplicación que descomprime automaticamente las peticiones, lo que podría permitir a un atacante remoto provocar una denegación de servicio (caída de aplicación) o tener o tro impacto sin especificar mediante el envío de datos comprimidos manipulados a una aplicación que se basa en el límite destinado data-length.
Impacto
Puntuación base 2.0
6.80
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:a:curl:libcurl:7.10.5:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.10.6:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.10.7:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.10.8:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.11.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.11.1:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.11.2:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.12:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.12.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.12.1:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.12.2:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.12.3:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.13:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.13.1:*:*:*:*:*:*:* | ||
cpe:2.3:a:curl:libcurl:7.13.2:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://curl.haxx.se/docs/adv_20100209.html
- http://curl.haxx.se/docs/security.html#20100209
- http://curl.haxx.se/libcurl-contentencoding.patch
- http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-March/036744.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037143.html
- http://secunia.com/advisories/38843
- http://secunia.com/advisories/38981
- http://secunia.com/advisories/39087
- http://secunia.com/advisories/39734
- http://secunia.com/advisories/40220
- http://secunia.com/advisories/45047
- http://secunia.com/advisories/48256
- http://security.gentoo.org/glsa/glsa-201203-02.xml
- http://support.apple.com/kb/HT4188
- http://support.avaya.com/css/P8/documents/100081819
- http://wiki.rpath.com/Advisories:rPSA-2010-0072
- http://www.debian.org/security/2010/dsa-2023
- http://www.mandriva.com/security/advisories?name=MDVSA-2010%3A062
- http://www.openwall.com/lists/oss-security/2010/02/09/5
- http://www.openwall.com/lists/oss-security/2010/03/09/1
- http://www.openwall.com/lists/oss-security/2010/03/16/11
- http://www.redhat.com/support/errata/RHSA-2010-0329.html
- http://www.securityfocus.com/archive/1/514490/100/0/threaded
- http://www.securityfocus.com/archive/1/516397/100/0/threaded
- http://www.ubuntu.com/usn/USN-1158-1
- http://www.vmware.com/security/advisories/VMSA-2011-0003.html
- http://www.vupen.com/english/advisories/2010/0571
- http://www.vupen.com/english/advisories/2010/0602
- http://www.vupen.com/english/advisories/2010/0660
- http://www.vupen.com/english/advisories/2010/0725
- http://www.vupen.com/english/advisories/2010/1481
- https://bugzilla.redhat.com/show_bug.cgi?id=563220
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10760
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6756
- http://curl.haxx.se/docs/adv_20100209.html
- http://curl.haxx.se/docs/security.html#20100209
- http://curl.haxx.se/libcurl-contentencoding.patch
- http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-March/036744.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037143.html
- http://secunia.com/advisories/38843
- http://secunia.com/advisories/38981
- http://secunia.com/advisories/39087
- http://secunia.com/advisories/39734
- http://secunia.com/advisories/40220
- http://secunia.com/advisories/45047
- http://secunia.com/advisories/48256
- http://security.gentoo.org/glsa/glsa-201203-02.xml
- http://support.apple.com/kb/HT4188
- http://support.avaya.com/css/P8/documents/100081819
- http://wiki.rpath.com/Advisories:rPSA-2010-0072
- http://www.debian.org/security/2010/dsa-2023
- http://www.mandriva.com/security/advisories?name=MDVSA-2010%3A062
- http://www.openwall.com/lists/oss-security/2010/02/09/5
- http://www.openwall.com/lists/oss-security/2010/03/09/1
- http://www.openwall.com/lists/oss-security/2010/03/16/11
- http://www.redhat.com/support/errata/RHSA-2010-0329.html
- http://www.securityfocus.com/archive/1/514490/100/0/threaded
- http://www.securityfocus.com/archive/1/516397/100/0/threaded
- http://www.ubuntu.com/usn/USN-1158-1
- http://www.vmware.com/security/advisories/VMSA-2011-0003.html
- http://www.vupen.com/english/advisories/2010/0571
- http://www.vupen.com/english/advisories/2010/0602
- http://www.vupen.com/english/advisories/2010/0660
- http://www.vupen.com/english/advisories/2010/0725
- http://www.vupen.com/english/advisories/2010/1481
- https://bugzilla.redhat.com/show_bug.cgi?id=563220
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10760
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6756