Bulletin d'alerte Debian
DSA-1796-1 libwmf -- Utilisation de pointeur après libération
- Date du rapport :
- 7 mai 2009
- Paquets concernés :
- libwmf
- Vulnérabilité :
- Oui
- Références dans la base de données de sécurité :
- Dans le système de suivi des bogues Debian : Bogue 526434.
Dans le dictionnaire CVE du Mitre : CVE-2009-1364. - Plus de précisions :
-
Tavis Ormandy a découvert que la copie de la bibliothèque GD embarquée dans libwmf, une bibliothèque pour traiter les métafichiers windows (WMF), utilise un pointeur après qu'il ait été libéré. Un attaquant utilisant un fichier WMF contrefait peut causer un déni de service ou éventuellement exécuter du code arbitraire à l'aide d'applications utilisant cette bibliothèque.
Pour la distribution oldstable (Etch), ce problème a été corrigé dans la version 0.2.8.4-2+etch1.
Pour la distribution stable (Lenny), ce problème a été corrigé dans la version 0.2.8.4-6+lenny1.
Pour la distribution testing (Squeeze), ce problème sera corrigé prochainement.
Pour la distribution unstable (Sid), ce problème a été corrigé dans la version 0.2.8.4-6.1.
Nous vous recommandons de mettre à jour vos paquets libwmf.
- Corrigé dans :
-
Debian GNU/Linux 4.0 (etch)
- Source :
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf_0.2.8.4-2+etch1.diff.gz
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf_0.2.8.4-2+etch1.dsc
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf_0.2.8.4.orig.tar.gz
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf_0.2.8.4-2+etch1.dsc
- Composant indépendant de l'architecture :
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-doc_0.2.8.4-2+etch1_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-2+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_alpha.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-2+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_amd64.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-2+etch1_arm.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_arm.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_arm.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_arm.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-2+etch1_hppa.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-2+etch1_i386.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_i386.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_i386.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-2+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_ia64.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-2+etch1_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_mips.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_mips.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-2+etch1_mips.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_mips.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-2+etch1_powerpc.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-2+etch1_s390.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_s390.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_s390.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-2+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-2+etch1_sparc.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-2+etch1_sparc.deb
Debian GNU/Linux 5.0 (lenny)
- Source :
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf_0.2.8.4-6+lenny1.diff.gz
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf_0.2.8.4.orig.tar.gz
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf_0.2.8.4-6+lenny1.dsc
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf_0.2.8.4.orig.tar.gz
- Composant indépendant de l'architecture :
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-doc_0.2.8.4-6+lenny1_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_alpha.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_alpha.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_alpha.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_amd64.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_amd64.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_amd64.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_arm.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_arm.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_arm.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_arm.deb
- ARM EABI:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_armel.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_armel.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_armel.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_armel.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_hppa.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_hppa.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_hppa.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_i386.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_i386.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_i386.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_ia64.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_ia64.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_ia64.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_mips.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_mips.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_mips.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_mipsel.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_mipsel.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_mipsel.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_powerpc.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_powerpc.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_powerpc.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_s390.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_s390.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_s390.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf0.2-7_0.2.8.4-6+lenny1_sparc.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_sparc.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-bin_0.2.8.4-6+lenny1_sparc.deb
- http://security.debian.org/pool/updates/main/libw/libwmf/libwmf-dev_0.2.8.4-6+lenny1_sparc.deb
Les sommes MD5 des fichiers indiqués sont disponibles sur la page originale de l'alerte de sécurité.
