Bulletin d'alerte Debian

DSA-1490-1 tk8.3 -- Débordement de mémoire tampon

Date du rapport:

10 février 2008

Paquets concernés:

tk8.3

Vulnérabilité:

Oui

Références dans la base de données de sécurité:

Dans le dictionnaire CVE du Mitre : CVE-2008-0553.

Pour plus d'information:

On a découvert qu'un débordement de mémoire tampon dans le code d'analyse des images GIF de Tk, une boîte à outils graphique multi-plate-forme, pouvait conduire à un déni de service et peut-être à l'exécution de code arbitraire.

Pour l'ancienne distribution stable (Sarge), ce problème a été corrigé dans la version 8.3.5-4sarge1.

Pour la distribution stable (Etch), ce problème a été corrigé dans la version 8.3.5-6etch2.

Nous vous recommandons de mettre à jour vos paquets tk8.3.

Corrigé dans:

Debian GNU/Linux 3.1 (oldstable)

Source :: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1.dsc; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1.diff.gz
Composant indépendant de l'architecture :: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-doc_8.3.5-4sarge1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-4sarge1_alpha.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1_amd64.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-4sarge1_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-4sarge1_arm.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1_hppa.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-4sarge1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1_i386.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-4sarge1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-4sarge1_ia64.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1_ia64.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-4sarge1_m68k.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1_m68k.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-4sarge1_mips.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1_mipsel.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-4sarge1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1_powerpc.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-4sarge1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1_s390.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-4sarge1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-4sarge1_sparc.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-4sarge1_sparc.deb

Debian GNU/Linux 4.0 (stable)

Source :: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-6etch2.dsc; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-6etch2.diff.gz; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5.orig.tar.gz
Composant indépendant de l'architecture :: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-doc_8.3.5-6etch2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-6etch2_alpha.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-6etch2_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-6etch2_amd64.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-6etch2_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-6etch2_arm.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-6etch2_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-6etch2_hppa.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-6etch2_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-6etch2_i386.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-6etch2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-6etch2_ia64.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-6etch2_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-6etch2_mips.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-6etch2_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-6etch2_mipsel.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-6etch2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-6etch2_powerpc.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-6etch2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-6etch2_s390.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-6etch2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3-dev_8.3.5-6etch2_sparc.deb; http://security.debian.org/pool/updates/main/t/tk8.3/tk8.3_8.3.5-6etch2_sparc.deb

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