Säkerhetsbulletin från Debian

DSA-537-1 ruby -- osäkra filbehörigheter

Rapporterat den:
2004-08-16
Berörda paket:
ruby
Sårbara:
Ja
Referenser i säkerhetsdatabaser:
I Debians felrapporteringssystem: Fel 260779.
I Mitres CVE-förteckning: CVE-2004-0755.
Ytterligare information:

Andres Salomon upptäckte ett problem i CGI-sessionshanteringen i Ruby, ett objektorienterat skriptspråk. FileStore (och troligen även PStore, men inte i Debian Woody) i CGI::Session implementerar lagring av sessionsinformation på ett osäkert sätt. De skapar helt enkelt filer utan att bry sig om behörigheter. Detta kan leda till att en angripare som även har skalkonto på webbservern tar över sessionen.

För den stabila utgåvan (Woody) har detta problem rättats i version 1.6.7-3woody3.

För den instabila utgåvan och uttestningsutgåvan (Sid och Sarge) har detta problem rättats i version 1.8.1+1.8.2pre1-4.

Vi rekommenderar att ni uppgraderar ert libruby-paket.

Rättat i:

Debian GNU/Linux 3.0 (woody)

Källkod:
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3.dsc
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3.diff.gz
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7.orig.tar.gz
Arkitekturoberoende komponent:
http://security.debian.org/pool/updates/main/r/ruby/irb_1.6.7-3woody3_all.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby-elisp_1.6.7-3woody3_all.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby-examples_1.6.7-3woody3_all.deb
Alpha:
http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_arm.deb
http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_arm.deb
http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_arm.deb
http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_arm.deb
http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_arm.deb
http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_arm.deb
http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_arm.deb
http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_arm.deb
http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_arm.deb
http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_arm.deb
http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_arm.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_arm.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_i386.deb
http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_i386.deb
http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_i386.deb
http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_i386.deb
http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_i386.deb
http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_i386.deb
http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_i386.deb
http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_i386.deb
http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_i386.deb
http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_i386.deb
http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_i386.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_i386.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_mips.deb
http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_mips.deb
http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_mips.deb
http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_mips.deb
http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_mips.deb
http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_mips.deb
http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_mips.deb
http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_mips.deb
http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_mips.deb
http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_mips.deb
http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_mips.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_mips.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_s390.deb
http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_s390.deb
http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_s390.deb
http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_s390.deb
http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_s390.deb
http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_s390.deb
http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_s390.deb
http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_s390.deb
http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_s390.deb
http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_s390.deb
http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_s390.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_s390.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/r/ruby/libcurses-ruby_1.6.7-3woody3_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby/libdbm-ruby_1.6.7-3woody3_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby/libgdbm-ruby_1.6.7-3woody3_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby/libnkf-ruby_1.6.7-3woody3_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby/libpty-ruby_1.6.7-3woody3_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby/libreadline-ruby_1.6.7-3woody3_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby/libruby_1.6.7-3woody3_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby/libsdbm-ruby_1.6.7-3woody3_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby/libsyslog-ruby_1.6.7-3woody3_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby/libtcltk-ruby_1.6.7-3woody3_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby/libtk-ruby_1.6.7-3woody3_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby_1.6.7-3woody3_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby/ruby-dev_1.6.7-3woody3_sparc.deb

MD5-kontrollsummor för dessa filer finns i originalbulletinen.