Säkerhetsbulletin från Debian

DSA-193-1 kdenetwork -- buffertspill

Rapporterat den:

2002-11-11

Berörda paket:

kdenetwork

Sårbara:

Referenser i säkerhetsdatabaser:

I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 6157.
I Mitres CVE-förteckning: CVE-2002-1247.

Ytterligare information:

iDEFENSE rapporterar om ett säkerhetsproblem i klisa-paketet som upptäcktes av Texonet. KLISa tillhandahåller en LAN-informationstjänst liknande ”Nätverket” i Windows. Det är möjligt för en lokal angripare att utnyttja ett buffertspillstillstånd i i resLISa, en begränsad version av KLISa. Sårbarheten finns i tolkningen av miljövariabeln LOGNAME, ett för långt värde kommer att skriva över instruktionspekaren och därmed göra det möjligt för en angripare att få kontroll över det programmet.

Detta problem har rättats i version 2.2.2-14.2 för den nuvarande stabila utgåvan (Woody) samt i version 2.2.2-14.3 för den instabila utgåvan (Sid). Den gamla stabila utgåvan (Potato) påverkas inte eftersom den inte innehåller något kdenetworkpaket.

Vi rekommenderar att ni uppgraderar ert klisa-paket omedelbart.

Rättat i:

Debian GNU/Linux 3.0 (woody)

Källkod:: 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-kontrollsummor för dessa filer finns i originalbulletinen.