Bulletin d'alerte Debian
DSA-537-1 ruby -- Permissions de fichiers non sécurisés
- Date du rapport :
- 16 août 2004
- Paquets concernés :
- ruby
- Vulnérabilité :
- Oui
- Références dans la base de données de sécurité :
- Dans le système de suivi des bogues Debian : Bogue 260779.
Dans le dictionnaire CVE du Mitre : CVE-2004-0755. - Plus de précisions :
-
Andres Salomon a remarqué un problème dans la gestion CGI de sessions de Ruby, un language de script orienté objet. FileStore de CGI::Session (et sûrement PStore mais pas pour Debian Woody) ne gère pas les informations de session de manière non sécurisée. Ils créent simplement des fichiers, ignorant les questions de permissions. Un attaquant qui aurait un accès shell au serveur web peut prendre ainsi n'importe quelle session.
Pour la distribution stable (Woody), ce problème a été corrigé dans la version 1.6.7-3woody3.
Pour les distributions instable et de test (Sid et Sarge), ce problème a été corrigé dans la version 1.8.1+1.8.2pre1-4.
Nous vous recommandons de mettre à jour votre paquet libruby.
- Corrigé dans :
-
Debian GNU/Linux 3.0 (woody)
- Source :
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3.dsc
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3.diff.gz
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7.orig.tar.gz
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3.diff.gz
- Composant indépendant de l'architecture :
- http://security.debian.org/pool/updates/main/r/ruby/irb_1.6.7-3woody3_all.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-elisp_1.6.7-3woody3_all.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-examples_1.6.7-3woody3_all.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-elisp_1.6.7-3woody3_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_alpha.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_alpha.deb
- http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_alpha.deb
- http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_alpha.deb
- http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_alpha.deb
- http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_alpha.deb
- http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_alpha.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_alpha.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_alpha.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_alpha.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_alpha.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_alpha.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_alpha.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_arm.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_arm.deb
- http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_arm.deb
- http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_arm.deb
- http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_arm.deb
- http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_arm.deb
- http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_arm.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_arm.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_arm.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_arm.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_arm.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_arm.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_arm.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_i386.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_i386.deb
- http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_i386.deb
- http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_i386.deb
- http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_i386.deb
- http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_i386.deb
- http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_i386.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_i386.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_i386.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_i386.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_i386.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_i386.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_i386.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_ia64.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_ia64.deb
- http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_ia64.deb
- http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_ia64.deb
- http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_ia64.deb
- http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_ia64.deb
- http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_ia64.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_ia64.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_ia64.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_ia64.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_ia64.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_ia64.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_ia64.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_hppa.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_hppa.deb
- http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_hppa.deb
- http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_hppa.deb
- http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_hppa.deb
- http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_hppa.deb
- http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_hppa.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_hppa.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_hppa.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_hppa.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_hppa.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_hppa.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_hppa.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_m68k.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_m68k.deb
- http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_m68k.deb
- http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_m68k.deb
- http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_m68k.deb
- http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_m68k.deb
- http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_m68k.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_m68k.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_m68k.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_m68k.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_m68k.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_m68k.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_m68k.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_mips.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_mips.deb
- http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_mips.deb
- http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_mips.deb
- http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_mips.deb
- http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_mips.deb
- http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_mips.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_mips.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_mips.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_mips.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_mips.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_mips.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_mips.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_mipsel.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_powerpc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_s390.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_s390.deb
- http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_s390.deb
- http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_s390.deb
- http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_s390.deb
- http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_s390.deb
- http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_s390.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_s390.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_s390.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_s390.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_s390.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_s390.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_s390.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_sparc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_sparc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_sparc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_sparc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_sparc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_sparc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_sparc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_sparc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_sparc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_sparc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_sparc.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_sparc.deb
- http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_sparc.deb
- http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_sparc.deb
Les sommes MD5 des fichiers indiqués sont disponibles sur la page originale de l'alerte de sécurité.