Bulletin d'alerte Debian

DSA-1658-1 dbus -- Erreur de programmation

Date du rapport:

22 octobre 2008

Paquets concernés:

dbus

Vulnérabilité:

Oui

Références dans la base de données de sécurité:

Dans le système de suivi des bogues Debian : Bogue 501443.
Dans le dictionnaire CVE du Mitre : CVE-2008-3834.

Pour plus d'information:

Colin Walters a découvert que la fonction dbus_signature_validate dans dbus, un système simple d'envoi de messages interprocessus, est sujette à une attaque de type déni de service.

Pour la distribution stable (Etch), ce problème a été corrigé dans la version 1.0.2-1+etch2.

Pour la distribution de test (Lenny) et la distribution instable (Sid), ce problème sera bientôt corrigé.

Nous vous recommandons de mettre à jour votre paquet dbus.

Corrigé dans:

Debian GNU/Linux 4.0 (etch)

Source :: http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2.dsc; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2.diff.gz; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2.orig.tar.gz
Composant indépendant de l'architecture :: http://security.debian.org/pool/updates/main/d/dbus/dbus-1-doc_1.0.2-1+etch2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_alpha.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_alpha.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_alpha.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_amd64.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_amd64.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_amd64.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_arm.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_arm.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_arm.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_hppa.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_hppa.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_hppa.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_i386.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_i386.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_i386.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_ia64.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_ia64.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_ia64.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_mips.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_mips.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_mips.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_mipsel.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_mipsel.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_mipsel.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_powerpc.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_powerpc.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_powerpc.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_s390.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_s390.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_s390.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/d/dbus/dbus_1.0.2-1+etch2_sparc.deb; http://security.debian.org/pool/updates/main/d/dbus/dbus-1-utils_1.0.2-1+etch2_sparc.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-dev_1.0.2-1+etch2_sparc.deb; http://security.debian.org/pool/updates/main/d/dbus/libdbus-1-3_1.0.2-1+etch2_sparc.deb

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