Bulletin d'alerte Debian

DSA-1772-1 udev -- Plusieurs vulnérabilités

Date du rapport :

16 avril 2009

Paquets concernés :

udev

Vulnérabilité :

Oui

Références dans la base de données de sécurité :

Dans le dictionnaire CVE du Mitre : CVE-2009-1185, CVE-2009-1186.

Plus de précisions :

Sebastian Kramer a découvert deux vulnérabilités dans udev, le démon de gestion de /dev et du branchement à chaud.

CVE-2009-1185
udev ne vérifie pas l'origine des messages NETLINK, permettant aux utilisateurs locaux d'obtenir les droits du superutilisateur.
CVE-2009-1186
udev est victime d'une condition de dépassement de tampon dans l'encodage du chemin, permettant éventuellement l'exécution de code arbitraire.

Pour l'ancienne distribution stable (Etch), ces problèmes ont été corrigés dans la version 0.105-4etch1.

Pour la distribution stable (Lenny), ces problèmes ont été corrigés dans la version 0.125-7+lenny1.

Pour la distribution unstable (Sid), ces problèmes seront corrigés prochainement.

Nous vous recommandons de mettre à jour votre paquet udev.

Corrigé dans :

Debian GNU/Linux 4.0 (etch)

Source :: http://security.debian.org/pool/updates/main/u/udev/udev_0.105-4etch1.diff.gz; http://security.debian.org/pool/updates/main/u/udev/udev_0.105.orig.tar.gz; http://security.debian.org/pool/updates/main/u/udev/udev_0.105-4etch1.dsc
Alpha:: http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.105-4etch1_alpha.udeb; http://security.debian.org/pool/updates/main/u/udev/udev_0.105-4etch1_alpha.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.105-4etch1_alpha.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.105-4etch1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/u/udev/udev_0.105-4etch1_amd64.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.105-4etch1_amd64.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.105-4etch1_amd64.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.105-4etch1_amd64.udeb
ARM:: http://security.debian.org/pool/updates/main/u/udev/udev_0.105-4etch1_arm.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.105-4etch1_arm.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.105-4etch1_arm.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.105-4etch1_arm.udeb
HP Precision:: http://security.debian.org/pool/updates/main/u/udev/udev_0.105-4etch1_hppa.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.105-4etch1_hppa.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.105-4etch1_hppa.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.105-4etch1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.105-4etch1_i386.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.105-4etch1_i386.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.105-4etch1_i386.deb; http://security.debian.org/pool/updates/main/u/udev/udev_0.105-4etch1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.105-4etch1_ia64.deb; http://security.debian.org/pool/updates/main/u/udev/udev_0.105-4etch1_ia64.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.105-4etch1_ia64.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.105-4etch1_ia64.udeb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.105-4etch1_mips.deb; http://security.debian.org/pool/updates/main/u/udev/udev_0.105-4etch1_mips.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.105-4etch1_mips.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.105-4etch1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/u/udev/udev_0.105-4etch1_mipsel.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.105-4etch1_mipsel.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.105-4etch1_mipsel.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.105-4etch1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.105-4etch1_powerpc.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.105-4etch1_powerpc.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.105-4etch1_powerpc.deb; http://security.debian.org/pool/updates/main/u/udev/udev_0.105-4etch1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.105-4etch1_s390.deb; http://security.debian.org/pool/updates/main/u/udev/udev_0.105-4etch1_s390.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.105-4etch1_s390.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.105-4etch1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.105-4etch1_sparc.udeb; http://security.debian.org/pool/updates/main/u/udev/udev_0.105-4etch1_sparc.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.105-4etch1_sparc.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.105-4etch1_sparc.deb

Debian GNU/Linux 5.0 (lenny)

Source :: http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1.diff.gz; http://security.debian.org/pool/updates/main/u/udev/udev_0.125.orig.tar.gz; http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1.dsc
Alpha:: http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.125-7+lenny1_alpha.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.125-7+lenny1_alpha.udeb; http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1_alpha.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.125-7+lenny1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.125-7+lenny1_amd64.udeb; http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1_amd64.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.125-7+lenny1_amd64.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.125-7+lenny1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.125-7+lenny1_arm.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.125-7+lenny1_arm.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.125-7+lenny1_arm.deb; http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1_arm.deb
ARM EABI:: http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.125-7+lenny1_armel.deb; http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1_armel.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.125-7+lenny1_armel.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.125-7+lenny1_armel.deb
HP Precision:: http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.125-7+lenny1_hppa.deb; http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1_hppa.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.125-7+lenny1_hppa.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.125-7+lenny1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1_i386.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.125-7+lenny1_i386.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.125-7+lenny1_i386.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.125-7+lenny1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.125-7+lenny1_ia64.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.125-7+lenny1_ia64.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.125-7+lenny1_ia64.deb; http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.125-7+lenny1_mips.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.125-7+lenny1_mips.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.125-7+lenny1_mips.deb; http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.125-7+lenny1_mipsel.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.125-7+lenny1_mipsel.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.125-7+lenny1_mipsel.deb; http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1_powerpc.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.125-7+lenny1_powerpc.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.125-7+lenny1_powerpc.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.125-7+lenny1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.125-7+lenny1_s390.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.125-7+lenny1_s390.udeb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.125-7+lenny1_s390.deb; http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/u/udev/udev_0.125-7+lenny1_sparc.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id0_0.125-7+lenny1_sparc.deb; http://security.debian.org/pool/updates/main/u/udev/libvolume-id-dev_0.125-7+lenny1_sparc.deb; http://security.debian.org/pool/updates/main/u/udev/udev-udeb_0.125-7+lenny1_sparc.udeb

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