Bulletin d'alerte Debian

DSA-1474-1 exiv2 -- Débordement d'entier

Date du rapport :

23 janvier 2008

Paquets concernés :

exiv2

Vulnérabilité :

Oui

Références dans la base de données de sécurité :

Dans le dictionnaire CVE du Mitre : CVE-2007-6353.

Plus de précisions :

Meder Kydyraliev a découvert un débordement d'entier dans la gestion des miniatures par libexif, la bibliothèque de manipulation des métadonnées EXIF/IPTC. Cela peut conduire à l'exécution de code arbitraire.

L'ancienne distribution stable (Sarge) ne contient pas de paquet exiv2.

Pour la distribution stable (Etch), ce problème a été corrigé dans la version 0.10-1.5.

Nous vous recommandons de mettre à jour vos paquets exiv2.

Corrigé dans :

Debian GNU/Linux 4.0 (stable)

Source :: http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10-1.5.diff.gz; http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10-1.5.dsc; http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10.orig.tar.gz
Composant indépendant de l'architecture :: http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-doc_0.10-1.5_all.deb
Alpha:: http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10-1.5_alpha.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-0.10_0.10-1.5_alpha.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-dev_0.10-1.5_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10-1.5_amd64.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-dev_0.10-1.5_amd64.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-0.10_0.10-1.5_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10-1.5_arm.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-0.10_0.10-1.5_arm.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-dev_0.10-1.5_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-dev_0.10-1.5_hppa.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-0.10_0.10-1.5_hppa.deb; http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10-1.5_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10-1.5_i386.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-dev_0.10-1.5_i386.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-0.10_0.10-1.5_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-dev_0.10-1.5_ia64.deb; http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10-1.5_ia64.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-0.10_0.10-1.5_ia64.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-0.10_0.10-1.5_mips.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-dev_0.10-1.5_mips.deb; http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10-1.5_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-dev_0.10-1.5_mipsel.deb; http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10-1.5_mipsel.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-0.10_0.10-1.5_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-0.10_0.10-1.5_powerpc.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-dev_0.10-1.5_powerpc.deb; http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10-1.5_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10-1.5_s390.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-dev_0.10-1.5_s390.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-0.10_0.10-1.5_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-0.10_0.10-1.5_sparc.deb; http://security.debian.org/pool/updates/main/e/exiv2/libexiv2-dev_0.10-1.5_sparc.deb; http://security.debian.org/pool/updates/main/e/exiv2/exiv2_0.10-1.5_sparc.deb

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