int(1478)

Boletines de Vulnerabilidades


Desbordamiento de búfer en grip

Clasificación de la vulnerabilidad

Propiedad Valor
Nivel de Confianza Oficial
Impacto Obtener acceso
Dificultad Experto
Requerimientos del atacante Acceso remoto sin cuenta a un servicio exotico

Información sobre el sistema

Propiedad Valor
Fabricant afectat GNU/Linux
Software afectado grip

Descripción

Se ha descubierto una vulnerabilidad de desbordamiento de búfer en grip. La vulnerabilidad reside en el manejo de los datos que recibe desde un servidor CDDB.

La explotación de esta vulnerabilidad podría permitir a un atacante remoto ejecutar código arbitrario mediante un servidor CDDB especialmente diseñado al que la víctima se debe conectar. El código se ejecutaría con los privilegios del usuario que ejecute grip para conectarse al servidor malicioso.

Solución



Actualización de software

Red Hat Linux
Red Hat Enterprise Linux AS (v. 2.1)
Red Hat Enterprise Linux ES (v. 2.1)
Red Hat Enterprise Linux WS (v. 2.1)
Red Hat Linux Advanced Workstation 2.1 Itanium Processor
https://rhn.redhat.com/

Mandrake Linux

Mandrakelinux 10.0
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/RPMS/grip-3.1.4-1.1.100mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.0/SRPMS/grip-3.1.4-1.1.100mdk.src.rpm
AMD64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/RPMS/grip-3.1.4-1.1.100mdk.amd64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/amd64/10.0/SRPMS/grip-3.1.4-1.1.100mdk.src.rpm

Mandrakelinux 10.1
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/grip-3.2.0-3.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/grip-3.2.0-3.1.101mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/grip-3.2.0-3.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/grip-3.2.0-3.1.101mdk.src.rpm

Corporate Server 3.0
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/grip-3.1.4-1.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/grip-3.1.4-1.1.C30mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/grip-3.1.4-1.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/SRPMS/grip-3.1.4-1.1.C30mdk.src.rpm

SUSE Linux
Actualizar mediante YaST Online Update

Mandrake Linux (gnome-vfs2)

Mandrakelinux 10.1
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/gnome-vfs2-2.6.2-7.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/libgnome-vfs2_0-2.6.2-7.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/libgnome-vfs2_0-devel-2.6.2-7.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/gnome-vfs2-2.6.2-7.1.101mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/gnome-vfs2-2.6.2-7.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/lib64gnome-vfs2_0-2.6.2-7.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/lib64gnome-vfs2_0-devel-2.6.2-7.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/gnome-vfs2-2.6.2-7.1.101mdk.src.rpm

Corporate Server 3.0
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/gnome-vfs2-2.4.2-5.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libgnome-vfs2_0-2.4.2-5.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libgnome-vfs2_0-devel-2.4.2-5.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/gnome-vfs2-2.4.2-5.1.C30mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/gnome-vfs2-2.4.2-5.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/lib64gnome-vfs2_0-2.4.2-5.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/lib64gnome-vfs2_0-devel-2.4.2-5.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/SRPMS/gnome-vfs2-2.4.2-5.1.C30mdk.src.rpm

Mandrivalinux LE2005
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/gnome-vfs2-2.8.4-6.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libgnome-vfs2_0-2.8.4-6.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libgnome-vfs2_0-devel-2.8.4-6.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/SRPMS/gnome-vfs2-2.8.4-6.1.102mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/gnome-vfs2-2.8.4-6.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64gnome-vfs2_0-2.8.4-6.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64gnome-vfs2_0-devel-2.8.4-6.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/SRPMS/gnome-vfs2-2.8.4-6.1.102mdk.src.rpm

Mandrake Linux (libcdaudio1)

Mandrakelinux 10.1
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/libcdaudio1-0.99.10-1.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/RPMS/libcdaudio1-devel-0.99.10-1.1.101mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.1/SRPMS/libcdaudio1-0.99.10-1.1.101mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/lib64cdaudio1-0.99.10-1.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/RPMS/lib64cdaudio1-devel-0.99.10-1.1.101mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.1/SRPMS/libcdaudio1-0.99.10-1.1.101mdk.src.rpm

Corporate Server 3.0
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libcdaudio1-0.99.9-1.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/RPMS/libcdaudio1-devel-0.99.9-1.1.C30mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/corporate/3.0/SRPMS/libcdaudio1-0.99.9-1.1.C30mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/libcdaudio1-0.99.9-1.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/RPMS/libcdaudio1-devel-0.99.9-1.1.C30mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/corporate/3.0/SRPMS/libcdaudio1-0.99.9-1.1.C30mdk.src.rpm

Mandrivalinux LE2005
x86
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libcdaudio1-0.99.10-2.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/RPMS/libcdaudio1-devel-0.99.10-2.1.102mdk.i586.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/10.2/SRPMS/libcdaudio1-0.99.10-2.1.102mdk.src.rpm
X86_64
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64cdaudio1-0.99.10-2.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/RPMS/lib64cdaudio1-devel-0.99.10-2.1.102mdk.x86_64.rpm
ftp://ftp.ps.pl/mirrors/Mandrakelinux/official/updates/x86_64/10.2/SRPMS/libcdaudio1-0.99.10-2.1.102mdk.src.rpm

Identificadores estándar

Propiedad Valor
CVE CAN-2005-0706
BID

Recursos adicionales

Red Hat Security Advisory (RHSA-2005:304-08)
https://rhn.redhat.com/errata/RHSA-2005-304.html

Mandrakesoft Security Advisories MDKSA-2005:066
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2005:066

SUSE Security Summary Report SUSE-SR:2005:010
http://www.novell.com/linux/security/advisories/2005_10_sr.html

Mandriva Security Advisories MDKSA-2005:074
http://www.mandriva.com/security/advisories?name=MDKSA-2005:074

Mandriva Security Advisories MDKSA-2005:075
http://www.mandriva.com/security/advisories?name=MDKSA-2005:075

Histórico de versiones

Versión Comentario Data
1.0 Aviso emitido 2005-03-29
1.1 Aviso emitido por Mandrake (MDKSA-2005:066) 2005-04-04
1.2 Aviso emitido por SUSE (SUSE-SR:2005:010) 2005-04-11
1.3 Avisos emitidos por Mandriva (MDKSA-2005:074, MDKSA-2005:075) 2005-04-22
Ministerio de Defensa
CNI
CCN
CCN-CERT