Inyección de comandos shell en Mozilla/Firefox/Thunderbird
|
Clasificación de la vulnerabilidad
|
Propiedad |
Valor |
Nivel de Confianza |
Oficial |
Impacto |
Obtener acceso |
Dificultad |
Principiante |
Requerimientos del atacante |
Acceso remoto sin cuenta a un servicio estandar |
Información sobre el sistema
|
Propiedad |
Valor |
Fabricante afectado |
GNU/Linux |
Software afectado |
Mozilla < 1.7.12
Firefox <= 1.0.6
Thunderbird <= 1.0.6 |
Descripción
|
Se ha descubierto una vulnerabilidad en Mozilla Suite, Firefox y Thunderbird. La vulnerabilidad reside en un error de validación de entrada en el shell script usado para cargar estos programas, ya que interpreta comandos shell que estén entre comillas simples (backticks) en la URL que se indica por línea de comandos.
La explotación de esta vulnerabilidad podría permitir a un atacante remoto ejecutar comandos arbitrarios mediante un enlace Web o "mailto:" especialmente diseñado que la víctima debe seguir con un producto vulnerable.
Esta vulnerabilidad solo puede ser explotada en sistemas Unix / Linux. El hecho de tener configurados Mozilla Firefox y Mozilla Thunderbird como clientes Web y de correo por defecto facilitan la explotación de esta vulnerabilidad. |
Solución
|
Actualización de software
Mozilla
Actualizar a versión 1.7.12
http://www.mozilla.org/products/mozilla1.x/
Firefox
Actualizar a versión 1.0.7
http://www.mozilla.org/products/firefox/
Thunderbird
No existen parches actualmente.
Red Hat (firefox)
Red Hat Desktop (v. 4) / SRPMS
firefox-1.0.7-1.4.1.src.rpm
Red Hat Desktop (v. 4) / IA-32
firefox-1.0.7-1.4.1.i386.rpm
Red Hat Desktop (v. 4) / x86_64
firefox-1.0.7-1.4.1.x86_64.rpm
Red Hat Enterprise Linux AS (v. 4) / SRPMS
firefox-1.0.7-1.4.1.src.rpm
Red Hat Enterprise Linux AS (v. 4) / IA-32
firefox-1.0.7-1.4.1.i386.rpm
Red Hat Enterprise Linux AS (v. 4) / IA-64
firefox-1.0.7-1.4.1.ia64.rpm
Red Hat Enterprise Linux AS (v. 4) / PPC
firefox-1.0.7-1.4.1.ppc.rpm
Red Hat Enterprise Linux AS (v. 4) / s390
firefox-1.0.7-1.4.1.s390.rpm
Red Hat Enterprise Linux AS (v. 4) / s390x
firefox-1.0.7-1.4.1.s390x.rpm
Red Hat Enterprise Linux AS (v. 4) / x86_64
firefox-1.0.7-1.4.1.x86_64.rpm
Red Hat Enterprise Linux ES (v. 4) / SRPMS
firefox-1.0.7-1.4.1.src.rpm
Red Hat Enterprise Linux ES (v. 4) / IA-32
firefox-1.0.7-1.4.1.i386.rpm
Red Hat Enterprise Linux ES (v. 4) / IA-64
firefox-1.0.7-1.4.1.ia64.rpm
Red Hat Enterprise Linux ES (v. 4) / x86_64
firefox-1.0.7-1.4.1.x86_64.rpm
Red Hat Enterprise Linux WS (v. 4) / SRPMS
firefox-1.0.7-1.4.1.src.rpm
Red Hat Enterprise Linux WS (v. 4) / IA-32
firefox-1.0.7-1.4.1.i386.rpm
Red Hat Enterprise Linux WS (v. 4) / IA-64
firefox-1.0.7-1.4.1.ia64.rpm
Red Hat Enterprise Linux WS (v. 4) / x86_64
firefox-1.0.7-1.4.1.x86_64.rpm
Red Hat (Thunderbird)
Red Hat Desktop (v. 4) / SRPMS
thunderbird-1.0.7-1.4.1.src.rpm
Red Hat Desktop (v. 4) / IA-32
thunderbird-1.0.7-1.4.1.i386.rpm
Red Hat Desktop (v. 4) / x86_64
thunderbird-1.0.7-1.4.1.x86_64.rpm
Red Hat Enterprise Linux AS (v. 4) / SRPMS
thunderbird-1.0.7-1.4.1.src.rpm
Red Hat Enterprise Linux AS (v. 4) / IA-32
thunderbird-1.0.7-1.4.1.i386.rpm
Red Hat Enterprise Linux AS (v. 4) / IA-64
thunderbird-1.0.7-1.4.1.ia64.rpm
Red Hat Enterprise Linux AS (v. 4) / PPC
thunderbird-1.0.7-1.4.1.ppc.rpm
Red Hat Enterprise Linux AS (v. 4) / s390
thunderbird-1.0.7-1.4.1.s390.rpm
Red Hat Enterprise Linux AS (v. 4) / s390x
thunderbird-1.0.7-1.4.1.s390x.rpm
Red Hat Enterprise Linux AS (v. 4) / x86_64
thunderbird-1.0.7-1.4.1.x86_64.rpm
Red Hat Enterprise Linux ES (v. 4) / SRPMS
thunderbird-1.0.7-1.4.1.src.rpm
Red Hat Enterprise Linux ES (v. 4) / IA-32
thunderbird-1.0.7-1.4.1.i386.rpm
Red Hat Enterprise Linux ES (v. 4) / IA-64
thunderbird-1.0.7-1.4.1.ia64.rpm
Red Hat Enterprise Linux ES (v. 4) / x86_64
thunderbird-1.0.7-1.4.1.x86_64.rpm
Red Hat Enterprise Linux WS (v. 4) / SRPMS
thunderbird-1.0.7-1.4.1.src.rpm
Red Hat Enterprise Linux WS (v. 4) / IA-32
thunderbird-1.0.7-1.4.1.i386.rpm
Red Hat Enterprise Linux WS (v. 4) / IA-64
thunderbird-1.0.7-1.4.1.ia64.rpm
Red Hat Enterprise Linux WS (v. 4) / x86_64
thunderbird-1.0.7-1.4.1.x86_64.rpm
Mandriva (firefox)
Mandrivalinux LE2005
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libnspr4-1.0.2-9.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libnspr4-devel-1.0.2-9.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libnss3-1.0.2-9.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libnss3-devel-1.0.2-9.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/mozilla-firefox-1.0.2-9.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/mozilla-firefox-devel-1.0.2-9.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/SRPMS/mozilla-firefox-1.0.2-9.1.102mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64nspr4-1.0.2-9.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64nspr4-devel-1.0.2-9.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/libnspr4-1.0.2-9.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/libnspr4-devel-1.0.2-9.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64nss3-1.0.2-9.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64nss3-devel-1.0.2-9.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/libnss3-1.0.2-9.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/libnss3-devel-1.0.2-9.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/mozilla-firefox-1.0.2-9.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/mozilla-firefox-devel-1.0.2-9.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/SRPMS/mozilla-firefox-1.0.2-9.1.102mdk.src.rpm
Mandriva Linux (Thunderbird)
Mandrivalinux LE2005
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/mozilla-thunderbird-1.0.2-5.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/mozilla-thunderbird-devel-1.0.2-5.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/mozilla-thunderbird-enigmail-1.0.2-5.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/mozilla-thunderbird-enigmime-1.0.2-5.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/SRPMS/mozilla-thunderbird-1.0.2-5.1.102mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/mozilla-thunderbird-1.0.2-5.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/mozilla-thunderbird-devel-1.0.2-5.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/mozilla-thunderbird-enigmail-1.0.2-5.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/mozilla-thunderbird-enigmime-1.0.2-5.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/SRPMS/mozilla-thunderbird-1.0.2-5.1.102mdk.src.rpm
Mandrivalinux 2006
X86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/mozilla-thunderbird-1.0.6-7.1.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/mozilla-thunderbird-enigmail-1.0.6-7.1.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/RPMS/mozilla-thunderbird-enigmime-1.0.6-7.1.20060mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/2006.0/SRPMS/mozilla-thunderbird-1.0.6-7.1.20060mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/mozilla-thunderbird-1.0.6-7.1.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/mozilla-thunderbird-enigmail-1.0.6-7.1.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/RPMS/mozilla-thunderbird-enigmime-1.0.6-7.1.20060mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/2006.0/SRPMS/mozilla-thunderbird-1.0.6-7.1.20060mdk.src.rpm
SCO
OpenServer 5.0.7
ftp://ftp.sco.com/pub/openserver5/507/mp/osr507mp4/osr507mp4_vol.tar |
Identificadores estándar
|
Propiedad |
Valor |
CVE |
CAN-2005-2968 |
BID |
NULL |
Recursos adicionales
|
Bugzilla Bug 307185
https://bugzilla.mozilla.org/show_bug.cgi?id=307185
Secunia Advisory (SA16846)
http://secunia.com/advisories/16846/
Secunia Advisory (SA16869)
http://secunia.com/advisories/16869/
Secunia Advisory (SA16901)
http://secunia.com/advisories/16901/
Red Hat Security Advisory (RHSA-2005:785-9)
https://rhn.redhat.com/errata/RHSA-2005-785.html
Red Hat Security Advisory (RHSA-2005:791-8)
https://rhn.redhat.com/errata/RHSA-2005-791.html
Mandriva Security Advisory (MDKSA-2005:169)
http://www.mandriva.com/security/advisories?name=MDKSA-2005:169
Mandriva Security Advisory (MDKSA-2005:174)
http://www.mandriva.com/security/advisories?name=MDKSA-2005:174
SCO Security Advisory (SCOSA-2005.49)
ftp://ftp.sco.com/pub/updates/OpenServer/SCOSA-2005.49/SCOSA-2005.49.txt |
Histórico de versiones
|
Versión |
Comentario |
Fecha |
1.0
|
Aviso emitido
|
2005-09-22
|
1.1
|
Aviso emitido por Red Hat (RHSA-2005:785-9). Aviso emitido por Mandriva (MDKSA-2005:169).
|
2005-09-27
|
1.2
|
Aviso emitido por Mandriva (MDKSA-2005:174)
|
2005-10-17
|
1.3
|
Aviso emitido por Red Hat (RHSA-2005:791-8)
|
2005-10-18
|
1.4
|
Aviso emitido por SCO (SCOSA-2005.49)
|
2005-11-28
|