Bulletin d'alerte Debian

DSA-1400-1 perl -- Débordement de zone de mémoire

Date du rapport:

6 novembre 2007

Paquets concernés:

perl

Vulnérabilité:

Oui

Références dans la base de données de sécurité:

Dans le dictionnaire CVE du Mitre : CVE-2007-5116.

Pour plus d'information:

Will Drewry et Tavis Ormandy de l'équipe de sécurité de Google ont découvert un débordement de zone de mémoire lié à l'UTF-8 dans le compilateur d'expressions rationnelles de Perl. Cela permet probablement à des attaquants d'exécuter un code arbitraire en compilant des expressions rationnelles conçues spécialement.

Pour l'ancienne distribution stable (Sarge), ce problème a été corrigé dans la version 5.8.4-8sarge6.

Pour la distribution stable (Etch), ce problème a été corrigé dans la version 5.8.8-7etch1.

Pour la distribution instable (Sid), ce problème sera corrigé prochainement.

Pour ce bulletin de sécurité, certaines architectures sont manquantes ; ces mises à jour seront publiées dès qu'elles seront disponibles.

Nous vous recommandons de mettre à jour votre paquet perl.

Corrigé dans:

Debian GNU/Linux 3.1 (sarge)

Source :: http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge6.dsc; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge6.diff.gz; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4.orig.tar.gz
Composant indépendant de l'architecture :: http://security.debian.org/pool/updates/main/p/perl/libcgi-fast-perl_5.8.4-8sarge6_all.deb; http://security.debian.org/pool/updates/main/p/perl/perl-doc_5.8.4-8sarge6_all.deb; http://security.debian.org/pool/updates/main/p/perl/perl-modules_5.8.4-8sarge6_all.deb
Alpha:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.4-8sarge6_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.4-8sarge6_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge6_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.4-8sarge6_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.4-8sarge6_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.4-8sarge6_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.4-8sarge6_amd64.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.4-8sarge6_amd64.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge6_amd64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.4-8sarge6_amd64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.4-8sarge6_amd64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.4-8sarge6_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.4-8sarge3_arm.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.4-8sarge3_arm.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge3_arm.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.4-8sarge3_arm.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.4-8sarge3_arm.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.4-8sarge3_arm.deb
HPPA:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.4-8sarge6_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.4-8sarge6_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge6_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.4-8sarge6_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.4-8sarge6_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.4-8sarge6_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.4-8sarge6_i386.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.4-8sarge6_i386.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge6_i386.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.4-8sarge6_i386.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.4-8sarge6_i386.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.4-8sarge6_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.4-8sarge6_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.4-8sarge6_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge6_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.4-8sarge6_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.4-8sarge6_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.4-8sarge6_ia64.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.4-8sarge3_m68k.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.4-8sarge3_m68k.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge3_m68k.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.4-8sarge3_m68k.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.4-8sarge3_m68k.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.4-8sarge3_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.4-8sarge3_mips.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.4-8sarge3_mips.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge3_mips.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.4-8sarge3_mips.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.4-8sarge3_mips.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.4-8sarge3_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.4-8sarge6_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.4-8sarge6_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge6_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.4-8sarge6_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.4-8sarge6_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.4-8sarge6_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.4-8sarge6_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.4-8sarge6_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge6_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.4-8sarge6_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.4-8sarge6_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.4-8sarge6_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.4-8sarge6_s390.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.4-8sarge6_s390.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge6_s390.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.4-8sarge6_s390.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.4-8sarge6_s390.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.4-8sarge6_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.4-8sarge6_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.4-8sarge6_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.4-8sarge6_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.4-8sarge6_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.4-8sarge6_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.4-8sarge6_sparc.deb

Debian GNU/Linux 4.0 (etch)

Source :: http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch1.dsc; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch1.diff.gz; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8.orig.tar.gz
Composant indépendant de l'architecture :: http://security.debian.org/pool/updates/main/p/perl/libcgi-fast-perl_5.8.8-7etch1_all.deb; http://security.debian.org/pool/updates/main/p/perl/perl-doc_5.8.8-7etch1_all.deb; http://security.debian.org/pool/updates/main/p/perl/perl-modules_5.8.8-7etch1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch1_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch1_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch1_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch1_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch1_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch1_amd64.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch1_amd64.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch1_amd64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch1_amd64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch1_amd64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch1_arm.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch1_arm.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch1_arm.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch1_arm.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch1_arm.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch1_arm.deb
HPPA:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch1_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch1_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch1_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch1_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch1_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch1_i386.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch1_i386.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch1_i386.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch1_i386.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch1_i386.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch1_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch1_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch1_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch1_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch1_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch1_ia64.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch1_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch1_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch1_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch1_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch1_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch1_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch1_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch1_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch1_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch1_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch1_powerpc.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.8.8-7etch1_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.8_5.8.8-7etch1_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.8.8-7etch1_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.8.8-7etch1_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.8.8-7etch1_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.8.8-7etch1_sparc.deb

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