Aviso de seguridad de Debian

DSA-692-1 kdenetwork -- debilidad en el diseño

Fecha del informe:

8 de mar de 2005

Paquetes afectados:

kdenetwork

Vulnerable:

Sí

Referencias a bases de datos de seguridad:

En el diccionario CVE de Mitre: CVE-2005-0205.

Información adicional:

El equipo de KDE corrigió en 2002 un error en kppp del que iDEFENSE ha descubierto ahora que se puede sacar provecho. Abriendo un gran número de descriptores de archivos antes de ejecutar kppp, que se instala con setuid root, un atacante local podía tomar el control de descriptores de archivos privilegiados.

Para la distribución estable (woody), este problema se ha corregido en la versión 2.2.2-14.7.

Las distribuciones en pruebas (sarge) e inestable (sid), no se ven afectadas, porque desde KDE 3.2 ya estaba presente la corrección.

Le recomendamos que actualice el paquete kppp.

Arreglado en:

Debian GNU/Linux 3.0 (woody)

Fuentes:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdenetwork_2.2.2-14.7.dsc; http://security.debian.org/pool/updates/main/k/kdenetwork/kdenetwork_2.2.2-14.7.diff.gz; http://security.debian.org/pool/updates/main/k/kdenetwork/kdenetwork_2.2.2.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.7_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.7_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.7_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.7_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.7_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.7_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.7_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.7_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.7_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.7_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.7_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.7_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.7_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.7_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.7_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.7_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.7_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.7_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.7_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.7_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.7_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.7_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.7_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.7_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.7_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.7_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.7_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.7_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.7_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.7_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.7_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.7_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.7_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.7_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.7_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.7_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.7_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.7_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.7_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.7_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.7_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.7_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.7_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.7_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.7_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.7_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.7_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.7_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.7_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.7_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.7_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.7_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.7_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.7_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.7_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.7_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.7_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.7_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.7_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.7_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.7_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.7_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.7_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.7_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.7_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.7_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.7_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.7_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.7_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.7_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.7_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.7_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.7_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.7_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.7_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.7_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.7_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.7_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.7_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.7_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.7_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.7_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.7_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.7_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.7_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.7_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.7_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.7_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.7_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.7_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.7_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.7_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.7_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.7_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.7_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.7_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.7_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.7_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.7_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.7_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.7_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.7_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.7_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.7_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.7_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.7_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.7_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.7_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.7_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.7_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.7_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.7_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.7_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.7_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.7_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.7_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.7_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.7_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.7_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.7_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.7_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.7_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.7_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.7_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.7_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.7_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.7_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.7_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.7_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.7_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.7_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.7_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.7_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.7_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.7_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.7_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.7_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.7_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.7_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.7_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.7_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.7_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.7_sparc.deb

Las sumas MD5 de los ficheros que se listan están disponibles en el aviso original.