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Boletines de Vulnerabilidades


Desbordamiento de búfer en xview

Clasificación de la vulnerabilidad

Propiedad Valor
Nivel de Confianza Oficial
Impacto Aumento de privilegios
Dificultad Experto
Requerimientos del atacante Acceso remoto con cuenta

Información sobre el sistema

Propiedad Valor
Fabricant afectat GNU/Linux
Software afectado xview

Descripción

Se ha descubierto una vulnerabilidad de desbordamiento de búfer en la librería XView. La vulnerabilidad podría afectar a programas que hagan uso de dicha librería.

La explotación de esta vulnerabilidad podría permitir a un atacante local ejecutar código arbitrario con los privilegios con los que se ejecute la aplicación vulnerable.

Solución



Actualización de software

Debian Linux

Debian Linux 3.0
Source
http://security.debian.org/pool/updates/main/x/xview/xview_3.2p1.4-16woody2.dsc
http://security.debian.org/pool/updates/main/x/xview/xview_3.2p1.4-16woody2.diff.gz
http://security.debian.org/pool/updates/main/x/xview/xview_3.2p1.4.orig.tar.gz
Alpha
http://security.debian.org/pool/updates/main/x/xview/olvwm_4.4.3.2p1.4-16woody2_alpha.deb
http://security.debian.org/pool/updates/main/x/xview/olwm_3.2p1.4-16woody2_alpha.deb
http://security.debian.org/pool/updates/main/x/xview/xview-clients_3.2p1.4-16woody2_alpha.deb
http://security.debian.org/pool/updates/main/x/xview/xview-examples_3.2p1.4-16woody2_alpha.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg_3.2p1.4-16woody2_alpha.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg-dev_3.2p1.4-16woody2_alpha.deb
ARM
http://security.debian.org/pool/updates/main/x/xview/olvwm_4.4.3.2p1.4-16woody2_arm.deb
http://security.debian.org/pool/updates/main/x/xview/olwm_3.2p1.4-16woody2_arm.deb
http://security.debian.org/pool/updates/main/x/xview/xview-clients_3.2p1.4-16woody2_arm.deb
http://security.debian.org/pool/updates/main/x/xview/xview-examples_3.2p1.4-16woody2_arm.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg_3.2p1.4-16woody2_arm.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg-dev_3.2p1.4-16woody2_arm.deb
Intel IA-32
http://security.debian.org/pool/updates/main/x/xview/olvwm_4.4.3.2p1.4-16woody2_i386.deb
http://security.debian.org/pool/updates/main/x/xview/olwm_3.2p1.4-16woody2_i386.deb
http://security.debian.org/pool/updates/main/x/xview/xview-clients_3.2p1.4-16woody2_i386.deb
http://security.debian.org/pool/updates/main/x/xview/xview-examples_3.2p1.4-16woody2_i386.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg_3.2p1.4-16woody2_i386.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg-dev_3.2p1.4-16woody2_i386.deb
Intel IA-64
http://security.debian.org/pool/updates/main/x/xview/olvwm_4.4.3.2p1.4-16woody2_ia64.deb
http://security.debian.org/pool/updates/main/x/xview/olwm_3.2p1.4-16woody2_ia64.deb
http://security.debian.org/pool/updates/main/x/xview/xview-clients_3.2p1.4-16woody2_ia64.deb
http://security.debian.org/pool/updates/main/x/xview/xview-examples_3.2p1.4-16woody2_ia64.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg_3.2p1.4-16woody2_ia64.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg-dev_3.2p1.4-16woody2_ia64.deb
HP Precision
http://security.debian.org/pool/updates/main/x/xview/olvwm_4.4.3.2p1.4-16woody2_hppa.deb
http://security.debian.org/pool/updates/main/x/xview/olwm_3.2p1.4-16woody2_hppa.deb
http://security.debian.org/pool/updates/main/x/xview/xview-clients_3.2p1.4-16woody2_hppa.deb
http://security.debian.org/pool/updates/main/x/xview/xview-examples_3.2p1.4-16woody2_hppa.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg_3.2p1.4-16woody2_hppa.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg-dev_3.2p1.4-16woody2_hppa.deb
Motorola 680x0
http://security.debian.org/pool/updates/main/x/xview/olvwm_4.4.3.2p1.4-16woody2_m68k.deb
http://security.debian.org/pool/updates/main/x/xview/olwm_3.2p1.4-16woody2_m68k.deb
http://security.debian.org/pool/updates/main/x/xview/xview-clients_3.2p1.4-16woody2_m68k.deb
http://security.debian.org/pool/updates/main/x/xview/xview-examples_3.2p1.4-16woody2_m68k.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg_3.2p1.4-16woody2_m68k.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg-dev_3.2p1.4-16woody2_m68k.deb
Big endian MIPS
http://security.debian.org/pool/updates/main/x/xview/olvwm_4.4.3.2p1.4-16woody2_mips.deb
http://security.debian.org/pool/updates/main/x/xview/olwm_3.2p1.4-16woody2_mips.deb
http://security.debian.org/pool/updates/main/x/xview/xview-clients_3.2p1.4-16woody2_mips.deb
http://security.debian.org/pool/updates/main/x/xview/xview-examples_3.2p1.4-16woody2_mips.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg_3.2p1.4-16woody2_mips.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg-dev_3.2p1.4-16woody2_mips.deb
Little endian MIPS
http://security.debian.org/pool/updates/main/x/xview/olvwm_4.4.3.2p1.4-16woody2_mipsel.deb
http://security.debian.org/pool/updates/main/x/xview/olwm_3.2p1.4-16woody2_mipsel.deb
http://security.debian.org/pool/updates/main/x/xview/xview-clients_3.2p1.4-16woody2_mipsel.deb
http://security.debian.org/pool/updates/main/x/xview/xview-examples_3.2p1.4-16woody2_mipsel.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg_3.2p1.4-16woody2_mipsel.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg-dev_3.2p1.4-16woody2_mipsel.deb
PowerPC
http://security.debian.org/pool/updates/main/x/xview/olvwm_4.4.3.2p1.4-16woody2_powerpc.deb
http://security.debian.org/pool/updates/main/x/xview/olwm_3.2p1.4-16woody2_powerpc.deb
http://security.debian.org/pool/updates/main/x/xview/xview-clients_3.2p1.4-16woody2_powerpc.deb
http://security.debian.org/pool/updates/main/x/xview/xview-examples_3.2p1.4-16woody2_powerpc.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg_3.2p1.4-16woody2_powerpc.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg-dev_3.2p1.4-16woody2_powerpc.deb
IBM S/390
http://security.debian.org/pool/updates/main/x/xview/olvwm_4.4.3.2p1.4-16woody2_s390.deb
http://security.debian.org/pool/updates/main/x/xview/olwm_3.2p1.4-16woody2_s390.deb
http://security.debian.org/pool/updates/main/x/xview/xview-clients_3.2p1.4-16woody2_s390.deb
http://security.debian.org/pool/updates/main/x/xview/xview-examples_3.2p1.4-16woody2_s390.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg_3.2p1.4-16woody2_s390.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg-dev_3.2p1.4-16woody2_s390.deb
Sun Sparc
http://security.debian.org/pool/updates/main/x/xview/olvwm_4.4.3.2p1.4-16woody2_sparc.deb
http://security.debian.org/pool/updates/main/x/xview/olwm_3.2p1.4-16woody2_sparc.deb
http://security.debian.org/pool/updates/main/x/xview/xview-clients_3.2p1.4-16woody2_sparc.deb
http://security.debian.org/pool/updates/main/x/xview/xview-examples_3.2p1.4-16woody2_sparc.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg_3.2p1.4-16woody2_sparc.deb
http://security.debian.org/pool/updates/main/x/xview/xviewg-dev_3.2p1.4-16woody2_sparc.deb

Identificadores estándar

Propiedad Valor
CVE CAN-2005-0076
BID

Recursos adicionales

Debian Security Advisory DSA 672-1
http://lists.debian.org/debian-security-announce/debian-security-announce-2005/msg00049.html

Histórico de versiones

Versión Comentario Data
1.0 Aviso emitido 2005-02-11
Ministerio de Defensa
CNI
CCN
CCN-CERT