Bulletin d'alerte Debian

DSA-737-1 clamav -- Déni de service distant

Date du rapport :
5 juillet 2005
Paquets concernés :
clamav
Vulnérabilité :
Oui
Références dans la base de données de sécurité :
Dans le dictionnaire CVE du Mitre : CVE-2005-1922, CVE-2005-1923, CVE-2005-2056, CVE-2005-2070.
Plus de précisions :

Un certain nombre de vulnérabilités potentielles de type déni de service distant a été identifié dans ClamAV. En plus des quatre problèmes identifiés ci-dessus par leur référence CVE, des problèmes ont été corrigés dans libclamav/cvd.c et libclamav/message.c. Ensemble, ces problèmes pourraient permettre à un message volontairement malformé de planter le scanner ClamAV ou d'épuiser les ressources de la machine hébergeant le scanner.

Pour l'actuelle distribution stable (Sarge), ces problèmes ont été corrigés dans la version 0.84-2.sarge.1.

Nous vous recommandons de mettre à jour votre paquet clamav.

Corrigé dans :

Debian GNU/Linux 3.1 (sarge)

Source :
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1.dsc
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1.diff.gz
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84.orig.tar.gz
Composant indépendant de l'architecture :
http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.84-2.sarge.1_all.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.84-2.sarge.1_all.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.84-2.sarge.1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_alpha.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_arm.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_arm.deb
HP Precision:
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_hppa.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_i386.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_ia64.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_ia64.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_m68k.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_m68k.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_m68k.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_m68k.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_m68k.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_m68k.deb
Big-endian MIPS:
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_mips.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_mips.deb
Little-endian MIPS:
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_mipsel.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_mipsel.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_mipsel.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_mipsel.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_mipsel.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_powerpc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_s390.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_sparc.deb
http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_sparc.deb

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