Debian-Sicherheitsankündigung

DSA-193-1 kdenetwork -- Pufferüberlauf

Datum des Berichts:

11. Nov 2002

Betroffene Pakete:

kdenetwork

Verwundbar:

Sicherheitsdatenbanken-Referenzen:

In der Bugtraq-Datenbank (bei SecurityFocus): BugTraq ID 6157.
In Mitres CVE-Verzeichnis: CVE-2002-1247.

Weitere Informationen:

iDEFENSE berichtet von einer Sicherheits-Verwundbarkeit im klisa-Paket, das eine LAN-Informations-Dienst ähnlich zu "Netzwerk-Nachbarschaft" bietet, die von Texonet entdeckt wurde. Es ist einem lokalen Angreifer möglich, einen Pufferüberlauf-Zustand in resLISa auszunutzen, einer beschränkten Version von KLISa. Die Verwundbarkeit ist in der Auswertung der LOGNAME-Umgebungsvariable vorhanden, ein überlanger Wert überschreibt den Befehlszeiger und erlaubt es dadurch einem Angreifer, die Kontrolle über das Programm zu übernehmen.

Dieses Problem wurde in Version 2.2.2-14.2 für die aktuelle stable Distribution (Woody) und in Version 2.2.2-14.3 für die unstable Distribution (Sid) behoben. Die alte stable Distribution (Potato) ist nicht davon betroffen, da sie das kdenetwork-Paket nicht enthält.

Wir empfehlen Ihnen, Ihr klisa-Paket unverzüglich zu aktualisieren.

Behoben in:

Debian GNU/Linux 3.0 (woody)

Quellcode:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdenetwork_2.2.2-14.2.dsc; http://security.debian.org/pool/updates/main/k/kdenetwork/kdenetwork_2.2.2-14.2.diff.gz; http://security.debian.org/pool/updates/main/k/kdenetwork/kdenetwork_2.2.2.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_alpha.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_arm.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_i386.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_ia64.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_ia64.deb
HP Precision:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_hppa.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_m68k.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_mips.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_mipsel.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_powerpc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_s390.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/k/kdenetwork/kdict_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kit_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/klisa_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kmail_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knewsticker_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/knode_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/korn_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/kppp_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ksirc_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/ktalkd_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libkdenetwork1_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib-dev_2.2.2-14.2_sparc.deb; http://security.debian.org/pool/updates/main/k/kdenetwork/libmimelib1_2.2.2-14.2_sparc.deb

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