Bulletin d'alerte Debian

DSA-193-1 kdenetwork -- Dépassement de tampon

Date du rapport:

11 novembre 2002

Paquets concernés:

Vulnérabilité:

Oui

Références dans la base de données de sécurité:

Dans la base de données de suivi des bogues (chez SecurityFocus) : Identificateur BugTraq 6157.
Dans le dictionnaire CVE du Mitre : CVE-2002-1247.

Pour plus d'information:

iDEFENSE rapporte qu'une faille de sécurité a été découverte par Texonet, dans le paquet klisa, qui fournit un service d'information sur votre réseau local comme le fameux « Voisinage Réseau ». Il est possible pour un attaquant local d'exploiter un dépassement de tampon dans resLISa, une version restreinte de KLISa. Cette faille est basée dans le parseur de la variable d'environnement LOGNAME. Une chaîne de caractères trop longue pourrait écraser le pointeur d'instructions. Ainsi, l'attaquant pourrait prendre le contrôle de la file d'exécution.

Ce problème est corrigé dans la version 2.2.2-14.2 de l'actuelle distribution stable (Woody) et dans la version 2.2.2-14.3 pour distribution instable (Sid). L'ancienne distribution stable (Potato) n'est pas affectée étant donné que le paquet kdenetwork n'existe pas.

Nous vous recommandons de mettre à jour votre paquet klisa immédiatement.

Corrigé dans:

Debian GNU/Linux 3.0 (woody)

Source :: http://security.debian.org/pool/updates/main/k/kdenetwork/kdenetwork_2.2.2-14.2.dsc; http://security.debian.org/pool/updates/main/k/kdenetwork/kdenetwork_2.2.2-14.2.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_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_ia64.deb
HP Precision:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_sparc.deb

Les sommes MD5 des fichiers indiqués sont disponibles sur la page originale de l'alerte de sécurité.