Bulletin d'alerte Debian
DSA-2007-1 cups -- Vulnérabilité de chaîne de formatage
- Date du rapport :
- 3 mars 2010
- Paquets concernés :
- cups
- Vulnérabilité :
- Oui
- Références dans la base de données de sécurité :
- Dans le dictionnaire CVE du Mitre : CVE-2010-0393.
- Plus de précisions :
-
Ronald Volgers a découvert que le composant lppasswd de CUPS, le système commun d'impression sous UNIX, est vulnérable aux attaques par chaîne de formatage à cause d'une utilisation non sécurisée de la variable d'environnement LOCALEDIR. Un attaquant peut abuser de ce comportement pour exécuter du code arbitraire à l'aide de fichiers de localisation contrefaits et en déclenchant des appels à _cupsLangprintf(). Cela fonctionne car le binaire lppasswd est installé avec les droits setuid 0.
Pour la distribution stable (Lenny), ce problème a été corrigé dans la version 1.3.8-1+lenny8.
Pour la distribution testing (Squeeze), ce problème sera corrigé prochainement.
Pour la distribution unstable (Sid), ce problème a été corrigé dans la version 1.4.2-9.1.
Nous vous recommandons de mettre à jour vos paquets cups.
- Corrigé dans :
-
Debian GNU/Linux 5.0 (lenny)
- Source :
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8.dsc
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8.diff.gz
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8.orig.tar.gz
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8.diff.gz
- Composant indépendant de l'architecture :
- http://security.debian.org/pool/updates/main/c/cups/cups-common_1.3.8-1+lenny8_all.deb
- http://security.debian.org/pool/updates/main/c/cups/cupsys-common_1.3.8-1+lenny8_all.deb
- http://security.debian.org/pool/updates/main/c/cups/cupsys-bsd_1.3.8-1+lenny8_all.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsys2-dev_1.3.8-1+lenny8_all.deb
- http://security.debian.org/pool/updates/main/c/cups/cupsys-dbg_1.3.8-1+lenny8_all.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsys2_1.3.8-1+lenny8_all.deb
- http://security.debian.org/pool/updates/main/c/cups/cupsys-client_1.3.8-1+lenny8_all.deb
- http://security.debian.org/pool/updates/main/c/cups/cupsys_1.3.8-1+lenny8_all.deb
- http://security.debian.org/pool/updates/main/c/cups/cupsys-common_1.3.8-1+lenny8_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_alpha.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_alpha.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_alpha.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_alpha.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_alpha.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_alpha.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_alpha.deb
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_alpha.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_amd64.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_amd64.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_amd64.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_amd64.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_amd64.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_amd64.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_amd64.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_amd64.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_arm.deb
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_arm.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_arm.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_arm.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_arm.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_arm.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_arm.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_arm.deb
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_arm.deb
- ARM EABI:
- http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_armel.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_armel.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_armel.deb
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_armel.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_armel.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_armel.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_armel.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_armel.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_armel.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_hppa.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_hppa.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_hppa.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_hppa.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_hppa.deb
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_hppa.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_hppa.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_hppa.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_i386.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_i386.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_i386.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_i386.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_i386.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_i386.deb
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_i386.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_i386.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_ia64.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_ia64.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_ia64.deb
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_ia64.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_ia64.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_ia64.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_ia64.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_ia64.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_ia64.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_s390.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_s390.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_s390.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_s390.deb
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_s390.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_s390.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_s390.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_s390.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/c/cups/libcups2-dev_1.3.8-1+lenny8_sparc.deb
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_sparc.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-dbg_1.3.8-1+lenny8_sparc.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-client_1.3.8-1+lenny8_sparc.deb
- http://security.debian.org/pool/updates/main/c/cups/libcups2_1.3.8-1+lenny8_sparc.deb
- http://security.debian.org/pool/updates/main/c/cups/cups-bsd_1.3.8-1+lenny8_sparc.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2_1.3.8-1+lenny8_sparc.deb
- http://security.debian.org/pool/updates/main/c/cups/libcupsimage2-dev_1.3.8-1+lenny8_sparc.deb
- http://security.debian.org/pool/updates/main/c/cups/cups_1.3.8-1+lenny8_sparc.deb
Les sommes MD5 des fichiers indiqués sont disponibles sur la page originale de l'alerte de sécurité.