Bulletin d'alerte Debian
DSA-1869-1 curl -- Validation des entrées insuffisante
- Date du rapport :
- 19 août 2009
- Paquets concernés :
- curl
- Vulnérabilité :
- Oui
- Références dans la base de données de sécurité :
- Dans le système de suivi des bogues Debian : Bogue 541991.
Dans le dictionnaire CVE du Mitre : CVE-2009-2417. - Plus de précisions :
-
cURL, un client et une bibliothèque pour obtenir des fichiers depuis un serveur HTTP, HTTPS ou FTP, est vulnérable aux attaques de préfixe NULL sur les certificats SSL et TLS (
Null Prefix Attacks Against SSL/TLS Certificates
) publiées récemment lors de la conférence Blackhat. Cela permet à un attaquant de réaliser des attaques non détectées en homme au milieu à l'aide d'un certificat X.509 ITU-T contrefait contenant un octet NULL injecté dans le champ Common Name.Pour la distribution oldstable (Etch), ce problème a été corrigé dans la version 7.15.5-1etch3.
Pour la distribution stable (Lenny), ce problème a été corrigé dans la version 7.18.2-8lenny3.
Pour les distributions testing (Squeeze) et unstable (Sid), ce problème sera corrigé prochainement.
Nous vous recommandons de mettre à jour vos paquets curl.
- Corrigé dans :
-
Debian GNU/Linux 4.0 (etch)
- Source :
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3.diff.gz
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5.orig.tar.gz
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3.dsc
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5.orig.tar.gz
- Composant indépendant de l'architecture :
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dev_7.15.5-1etch3_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_arm.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_mips.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_s390.deb
Debian GNU/Linux 5.0 (lenny)
- Source :
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3.dsc
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3.diff.gz
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2.orig.tar.gz
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_arm.deb
- ARM EABI:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_armel.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_mips.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_powerpc.deb
Les sommes MD5 des fichiers indiqués sont disponibles sur la page originale de l'alerte de sécurité.