Debians sikkerhedsbulletin

DSA-208-1 perl -- ødelagt sikkerhedsaflukke

Rapporteret den:

12. dec 2002

Berørte pakker:

perl
perl-5.004
perl-5.005

Sårbar:

Referencer i sikkerhedsdatabaser:

I Bugtraq-databasen (hos SecurityFocus): BugTraq-id 6111.
I Mitres CVE-ordbog: CVE-2002-1323.

Yderligere oplysninger:

Et sikkerhedshul er blevet opdaget i Safe.pm som anvendes i alle versioner af Perl. Udvidelsesmodulet Safe tillader oprettelsen af sikre aflukker hvori perlkode kan evalueres i et nyt navnerum ("namespace") og koden som evalueres i aflukket kan ikke referere til variabler udenfor navnerummet. Men når et aflukke i Safe allerede har været i brug, er der ingen garanti for at det stadig er sikkert, fordi der er en måde hvorved kode der afvikles indenfor et aflukke i Safe, kan ændre sit handlingsmønster. Dermed er programmer som kun bruger aflukker i Safe en gang ikke påvirket af denne fejl.

Dette problem er rettet i version 5.6.1-8.2 i den aktuelle stabile distribution (woody), i version 5.004.05-6.2 og 5.005.03-7.2 i den gamle stabile distribution (potato) og i version 5.8.0-14 i den ustabile distribution (sid).

Vi anbefaler at du opgraderer dine Perl-pakker.

Rettet i:

Debian GNU/Linux 2.2 (potato)

Kildekode:: http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004_5.004.05-6.2.dsc; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004_5.004.05-6.2.diff.gz; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004_5.004.05.orig.tar.gz; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005_5.005.03-7.2.dsc; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005_5.005.03-7.2.diff.gz; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005_5.005.03.orig.tar.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-doc_5.004.05-6.2_all.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-doc_5.005.03-7.2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004_5.004.05-6.2_alpha.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-base_5.004.05-6.2_alpha.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-debug_5.004.05-6.2_alpha.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-suid_5.004.05-6.2_alpha.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005_5.005.03-7.2_alpha.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-base_5.005.03-7.2_alpha.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-debug_5.005.03-7.2_alpha.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-suid_5.005.03-7.2_alpha.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-thread_5.005.03-7.2_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004_5.004.05-6.2_arm.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-base_5.004.05-6.2_arm.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-debug_5.004.05-6.2_arm.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-suid_5.004.05-6.2_arm.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005_5.005.03-7.2_arm.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-base_5.005.03-7.2_arm.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-debug_5.005.03-7.2_arm.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-suid_5.005.03-7.2_arm.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-thread_5.005.03-7.2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004_5.004.05-6.2_i386.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-base_5.004.05-6.2_i386.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-debug_5.004.05-6.2_i386.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-suid_5.004.05-6.2_i386.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005_5.005.03-7.2_i386.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-base_5.005.03-7.2_i386.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-debug_5.005.03-7.2_i386.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-suid_5.005.03-7.2_i386.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-thread_5.005.03-7.2_i386.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004_5.004.05-6.2_m68k.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-base_5.004.05-6.2_m68k.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-debug_5.004.05-6.2_m68k.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-suid_5.004.05-6.2_m68k.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005_5.005.03-7.2_m68k.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-base_5.005.03-7.2_m68k.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-debug_5.005.03-7.2_m68k.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-suid_5.005.03-7.2_m68k.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-thread_5.005.03-7.2_m68k.deb
PowerPC:: http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004_5.004.05-6.2_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-base_5.004.05-6.2_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-debug_5.004.05-6.2_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-suid_5.004.05-6.2_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005_5.005.03-7.2_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-base_5.005.03-7.2_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-debug_5.005.03-7.2_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-suid_5.005.03-7.2_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-thread_5.005.03-7.2_powerpc.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004_5.004.05-6.2_sparc.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-base_5.004.05-6.2_sparc.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-debug_5.004.05-6.2_sparc.deb; http://security.debian.org/pool/updates/main/p/perl-5.004/perl-5.004-suid_5.004.05-6.2_sparc.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005_5.005.03-7.2_sparc.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-base_5.005.03-7.2_sparc.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-debug_5.005.03-7.2_sparc.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-suid_5.005.03-7.2_sparc.deb; http://security.debian.org/pool/updates/main/p/perl-5.005/perl-5.005-thread_5.005.03-7.2_sparc.deb

Debian GNU/Linux 3.0 (woody)

Kildekode:: http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.2.dsc; http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.2.diff.gz; http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1.orig.tar.gz
Arkitekturuafhængig komponent:: http://security.debian.org/pool/updates/main/p/perl/libcgi-fast-perl_5.6.1-8.2_all.deb; http://security.debian.org/pool/updates/main/p/perl/perl-doc_5.6.1-8.2_all.deb; http://security.debian.org/pool/updates/main/p/perl/perl-modules_5.6.1-8.2_all.deb
Alpha:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.2_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.2_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.2_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.2_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.2_alpha.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.2_alpha.deb
ARM:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.2_arm.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.2_arm.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.2_arm.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.2_arm.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.2_arm.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.2_arm.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.2_i386.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.2_i386.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.2_i386.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.2_i386.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.2_i386.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.2_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.2_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.2_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.2_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.2_ia64.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.2_ia64.deb
HPPA:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.2_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.2_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.2_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.2_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.2_hppa.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.2_hppa.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.2_m68k.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.2_m68k.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.2_m68k.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.2_m68k.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.2_m68k.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.2_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.2_mips.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.2_mips.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.2_mips.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.2_mips.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.2_mips.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.2_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.2_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.2_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.2_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.2_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.2_mipsel.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.2_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.2_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.2_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.2_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.2_powerpc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.2_s390.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.2_s390.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.2_s390.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.2_s390.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.2_s390.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.2_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.2_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.2_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.2_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.2_sparc.deb; http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.2_sparc.deb

MD5-kontrolsummer for de listede filer findes i den originale sikkerhedsbulletin.