Säkerhetsbulletin från Debian

DSA-696-1 perl -- designfel

Rapporterat den:
2005-03-22
Berörda paket:
perl
Sårbara:
Ja
Referenser i säkerhetsdatabaser:
I Debians felrapporteringssystem: Fel 286905, Fel 286922.
I Mitres CVE-förteckning: CVE-2005-0448.
Ytterligare information:

Paul Szabo upptäckte ytterligare en sårbarhet i File::Path::rmtree-funktionen i perl, det populära skriptspråket. När en process tog bort ett katalogträd kunde en annan användare utnyttja en kapplöpningseffekt till att skapa setuid-binärer i katalogträdet, givet att han redan hade skrivbehörighet i en av underkatalogerna i trädet.

För den stabila utgåvan (Woody) har detta problem rättats i version 5.6.1-8.9.

För den instabila utgåvan (Sid) har detta problem rättats i version 5.8.4-8.

Vi rekommenderar att ni uppgraderar era perl-paket.

Rättat i:

Debian GNU/Linux 3.0 (woody)

Källkod:
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.9.dsc
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.9.diff.gz
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1.orig.tar.gz
Arkitekturoberoende komponent:
http://security.debian.org/pool/updates/main/p/perl/libcgi-fast-perl_5.6.1-8.9_all.deb
http://security.debian.org/pool/updates/main/p/perl/perl-doc_5.6.1-8.9_all.deb
http://security.debian.org/pool/updates/main/p/perl/perl-modules_5.6.1-8.9_all.deb
Alpha:
http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.9_alpha.deb
http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.9_alpha.deb
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.9_alpha.deb
http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.9_alpha.deb
http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.9_alpha.deb
http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.9_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.9_arm.deb
http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.9_arm.deb
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.9_arm.deb
http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.9_arm.deb
http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.9_arm.deb
http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.9_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.9_i386.deb
http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.9_i386.deb
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.9_i386.deb
http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.9_i386.deb
http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.9_i386.deb
http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.9_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.9_ia64.deb
http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.9_ia64.deb
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.9_ia64.deb
http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.9_ia64.deb
http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.9_ia64.deb
http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.9_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.9_hppa.deb
http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.9_hppa.deb
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.9_hppa.deb
http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.9_hppa.deb
http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.9_hppa.deb
http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.9_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.9_m68k.deb
http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.9_m68k.deb
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.9_m68k.deb
http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.9_m68k.deb
http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.9_m68k.deb
http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.9_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.9_mips.deb
http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.9_mips.deb
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.9_mips.deb
http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.9_mips.deb
http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.9_mips.deb
http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.9_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.9_mipsel.deb
http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.9_mipsel.deb
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.9_mipsel.deb
http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.9_mipsel.deb
http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.9_mipsel.deb
http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.9_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.9_powerpc.deb
http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.9_powerpc.deb
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.9_powerpc.deb
http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.9_powerpc.deb
http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.9_powerpc.deb
http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.9_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.9_s390.deb
http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.9_s390.deb
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.9_s390.deb
http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.9_s390.deb
http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.9_s390.deb
http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.9_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/p/perl/libperl-dev_5.6.1-8.9_sparc.deb
http://security.debian.org/pool/updates/main/p/perl/libperl5.6_5.6.1-8.9_sparc.deb
http://security.debian.org/pool/updates/main/p/perl/perl_5.6.1-8.9_sparc.deb
http://security.debian.org/pool/updates/main/p/perl/perl-base_5.6.1-8.9_sparc.deb
http://security.debian.org/pool/updates/main/p/perl/perl-debug_5.6.1-8.9_sparc.deb
http://security.debian.org/pool/updates/main/p/perl/perl-suid_5.6.1-8.9_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.