Bulletin d'alerte Debian

DSA-1198-1 python2.3 -- Dépassement de mémoire tampon

Date du rapport :
23 octobre 2006
Paquets concernés :
python2.3
Vulnérabilité :
Oui
Références dans la base de données de sécurité :
Dans le système de suivi des bogues Debian : Bogue 391589.
Dans le dictionnaire CVE du Mitre : CVE-2006-4980.
Plus de précisions :

Benjamin C. Wiley Sittler a découvert que la fonction repr() de l'interpréteur Python n'allouait pas suffisamment de mémoire lors de l'analyse de chaînes Unicode UCS-4, cela peut conduire à l'exécution de code arbitraire par un dépassement de mémoire tampon.

Pour la distribution stable (Sarge), ce problème a été corrigé dans la version 2.3.5-3sarge2. À cause de problèmes de construction, cette mise à jour manque pour les architectures Alpha et Sparc. Lorsque ces problèmes auront été résolus, des binaires seront publiés.

Pour la distribution instable (Sid), ce problème a été corrigé dans la version 2.3.5-16.

Nous vous recommandons de mettre à jour vos paquets Python 2.3.

Corrigé dans :

Debian GNU/Linux 3.1 (sarge)

Source :
http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge2.dsc
http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge2.diff.gz
http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5.orig.tar.gz
Composant indépendant de l'architecture :
http://security.debian.org/pool/updates/main/p/python2.3/idle-python2.3_2.3.5-3sarge2_all.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-doc_2.3.5-3sarge2_all.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-examples_2.3.5-3sarge2_all.deb
AMD64:
http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge2_amd64.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge2_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge2_arm.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge2_arm.deb
HPPA:
http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge2_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge2_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge2_i386.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge2_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge2_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge2_ia64.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge2_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge2_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge2_mips.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge2_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge2_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge2_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge2_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge2_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge2_s390.deb
http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge2_s390.deb

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