Debian-Sicherheitsankündigung

DSA-737-1 clamav -- Entfernter Denial of Service

Datum des Berichts:

05. Jul 2005

Betroffene Pakete:

clamav

Verwundbar:

Sicherheitsdatenbanken-Referenzen:

In Mitres CVE-Verzeichnis: CVE-2005-1922, CVE-2005-1923, CVE-2005-2056, CVE-2005-2070.

Weitere Informationen:

In ClamAV wurde eine Vielzahl potenzieller Verwundbarkeiten auf Grund von entfernten Denial of Service-Angriffen festgestellt. Zusätzlich zu den vier Problemen, die durch die oben angegebenen CVS-IDs gekennzeichnet sind, wurden weitere Probleme in libclamav/cvd.c und libclamav/message.c behoben. Insgesamt können diese Probleme ausgenutzt werden, um mit einer speziell präparierten Nachricht den ClamAV-Scanner zum Absturz zubringen oder diverse Ressourcen auf dem Rechner zu erschöpfen, auf dem der Scanner ausgeführt wird.

Für die Stable-Distribution (Sarge) wurden diese Probleme in Version 0.84-2.sarge.1 behoben.

Wir empfehlen Ihnen, Ihr clamav-Paket zu aktualisieren.

Behoben in:

Debian GNU/Linux 3.1 (sarge)

Quellcode:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1.dsc; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1.diff.gz; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84.orig.tar.gz
Architektur-unabhängige Dateien:: http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.84-2.sarge.1_all.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.84-2.sarge.1_all.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.84-2.sarge.1_all.deb
Alpha:: http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_alpha.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_arm.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_arm.deb
HP Precision:: http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_hppa.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_i386.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_ia64.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_ia64.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_m68k.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_m68k.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_m68k.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_m68k.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_m68k.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_m68k.deb
Big-endian MIPS:: http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_mips.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_mips.deb
Little-endian MIPS:: http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_mipsel.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_powerpc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_s390.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.1_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.1_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.1_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.1_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.1_sparc.deb; http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.1_sparc.deb

MD5-Prüfsummen der aufgeführten Dateien stehen in der ursprünglichen Sicherheitsankündigung zur Verfügung.