Debian セキュリティ勧告

DSA-862-1 ruby1.6 -- プログラミングの誤り

報告日時:
2005-10-11
影響を受けるパッケージ:
ruby1.8
危険性:
あり
参考セキュリティデータベース:
Debian バグ追跡システム: バグ 332742.
Mitre の CVE 辞書: CVE-2005-2337.
CERT の脆弱性リスト、勧告および付加情報: VU#160012.
詳細:

大岩寛さんが、オブジェクト指向のスクリプティング言語インタプリタ Ruby にバグを発見しました。これにより、不正なプログラムコードが安全レベルと taint フラグによる保護のチェックを迂回し、実行される可能性があります。 以下の表で、私たちのディストリビューションで修正されたバージョンを示します:

  旧安定版 (old stable、woody) 安定版 (stable、sarge) 不安定版 (unstable、sid)
ruby 1.6.7-3woody5 該当無し 該当無し
ruby1.6 該当無し 1.6.8-12sarge1 1.6.8-13
ruby1.8 該当無し 1.8.2-7sarge2 1.8.3-1

直ちに ruby パッケージをアップグレードすることを勧めます。

修正:

Debian GNU/Linux 3.1 (sarge)

ソース:
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1.dsc
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1.diff.gz
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8.orig.tar.gz
アーキテクチャ非依存コンポーネント:
http://security.debian.org/pool/updates/main/r/ruby1.6/irb1.6_1.6.8-12sarge1_all.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-elisp_1.6.8-12sarge1_all.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-examples_1.6.8-12sarge1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/r/ruby1.6/libcurses-ruby1.6_1.6.8-12sarge1_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libdbm-ruby1.6_1.6.8-12sarge1_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libgdbm-ruby1.6_1.6.8-12sarge1_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libpty-ruby1.6_1.6.8-12sarge1_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libreadline-ruby1.6_1.6.8-12sarge1_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6_1.6.8-12sarge1_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6-dbg_1.6.8-12sarge1_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsdbm-ruby1.6_1.6.8-12sarge1_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsyslog-ruby1.6_1.6.8-12sarge1_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtcltk-ruby1.6_1.6.8-12sarge1_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtk-ruby1.6_1.6.8-12sarge1_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1_alpha.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-dev_1.6.8-12sarge1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/r/ruby1.6/libcurses-ruby1.6_1.6.8-12sarge1_amd64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libdbm-ruby1.6_1.6.8-12sarge1_amd64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libgdbm-ruby1.6_1.6.8-12sarge1_amd64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libpty-ruby1.6_1.6.8-12sarge1_amd64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libreadline-ruby1.6_1.6.8-12sarge1_amd64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6_1.6.8-12sarge1_amd64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6-dbg_1.6.8-12sarge1_amd64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsdbm-ruby1.6_1.6.8-12sarge1_amd64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsyslog-ruby1.6_1.6.8-12sarge1_amd64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtcltk-ruby1.6_1.6.8-12sarge1_amd64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtk-ruby1.6_1.6.8-12sarge1_amd64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1_amd64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-dev_1.6.8-12sarge1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/r/ruby1.6/libcurses-ruby1.6_1.6.8-12sarge1_arm.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libdbm-ruby1.6_1.6.8-12sarge1_arm.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libgdbm-ruby1.6_1.6.8-12sarge1_arm.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libpty-ruby1.6_1.6.8-12sarge1_arm.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libreadline-ruby1.6_1.6.8-12sarge1_arm.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6_1.6.8-12sarge1_arm.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6-dbg_1.6.8-12sarge1_arm.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsdbm-ruby1.6_1.6.8-12sarge1_arm.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsyslog-ruby1.6_1.6.8-12sarge1_arm.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtcltk-ruby1.6_1.6.8-12sarge1_arm.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtk-ruby1.6_1.6.8-12sarge1_arm.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1_arm.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-dev_1.6.8-12sarge1_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/r/ruby1.6/libcurses-ruby1.6_1.6.8-12sarge1_i386.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libdbm-ruby1.6_1.6.8-12sarge1_i386.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libgdbm-ruby1.6_1.6.8-12sarge1_i386.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libpty-ruby1.6_1.6.8-12sarge1_i386.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libreadline-ruby1.6_1.6.8-12sarge1_i386.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6_1.6.8-12sarge1_i386.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6-dbg_1.6.8-12sarge1_i386.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsdbm-ruby1.6_1.6.8-12sarge1_i386.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsyslog-ruby1.6_1.6.8-12sarge1_i386.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtcltk-ruby1.6_1.6.8-12sarge1_i386.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtk-ruby1.6_1.6.8-12sarge1_i386.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1_i386.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-dev_1.6.8-12sarge1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/r/ruby1.6/libcurses-ruby1.6_1.6.8-12sarge1_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libdbm-ruby1.6_1.6.8-12sarge1_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libgdbm-ruby1.6_1.6.8-12sarge1_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libpty-ruby1.6_1.6.8-12sarge1_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libreadline-ruby1.6_1.6.8-12sarge1_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6_1.6.8-12sarge1_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6-dbg_1.6.8-12sarge1_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsdbm-ruby1.6_1.6.8-12sarge1_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsyslog-ruby1.6_1.6.8-12sarge1_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtcltk-ruby1.6_1.6.8-12sarge1_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtk-ruby1.6_1.6.8-12sarge1_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1_ia64.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-dev_1.6.8-12sarge1_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/r/ruby1.6/libcurses-ruby1.6_1.6.8-12sarge1_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libdbm-ruby1.6_1.6.8-12sarge1_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libgdbm-ruby1.6_1.6.8-12sarge1_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libpty-ruby1.6_1.6.8-12sarge1_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libreadline-ruby1.6_1.6.8-12sarge1_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6_1.6.8-12sarge1_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6-dbg_1.6.8-12sarge1_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsdbm-ruby1.6_1.6.8-12sarge1_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsyslog-ruby1.6_1.6.8-12sarge1_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtcltk-ruby1.6_1.6.8-12sarge1_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtk-ruby1.6_1.6.8-12sarge1_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1_hppa.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-dev_1.6.8-12sarge1_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/r/ruby1.6/libcurses-ruby1.6_1.6.8-12sarge1_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libdbm-ruby1.6_1.6.8-12sarge1_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libgdbm-ruby1.6_1.6.8-12sarge1_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libpty-ruby1.6_1.6.8-12sarge1_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libreadline-ruby1.6_1.6.8-12sarge1_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6_1.6.8-12sarge1_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6-dbg_1.6.8-12sarge1_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsdbm-ruby1.6_1.6.8-12sarge1_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsyslog-ruby1.6_1.6.8-12sarge1_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtcltk-ruby1.6_1.6.8-12sarge1_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtk-ruby1.6_1.6.8-12sarge1_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1_m68k.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-dev_1.6.8-12sarge1_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/r/ruby1.6/libcurses-ruby1.6_1.6.8-12sarge1_mips.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libdbm-ruby1.6_1.6.8-12sarge1_mips.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libgdbm-ruby1.6_1.6.8-12sarge1_mips.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libpty-ruby1.6_1.6.8-12sarge1_mips.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libreadline-ruby1.6_1.6.8-12sarge1_mips.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6_1.6.8-12sarge1_mips.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6-dbg_1.6.8-12sarge1_mips.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsdbm-ruby1.6_1.6.8-12sarge1_mips.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsyslog-ruby1.6_1.6.8-12sarge1_mips.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtcltk-ruby1.6_1.6.8-12sarge1_mips.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtk-ruby1.6_1.6.8-12sarge1_mips.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1_mips.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-dev_1.6.8-12sarge1_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/r/ruby1.6/libcurses-ruby1.6_1.6.8-12sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libdbm-ruby1.6_1.6.8-12sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libgdbm-ruby1.6_1.6.8-12sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libpty-ruby1.6_1.6.8-12sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libreadline-ruby1.6_1.6.8-12sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6_1.6.8-12sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6-dbg_1.6.8-12sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsdbm-ruby1.6_1.6.8-12sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsyslog-ruby1.6_1.6.8-12sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtcltk-ruby1.6_1.6.8-12sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtk-ruby1.6_1.6.8-12sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-dev_1.6.8-12sarge1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/r/ruby1.6/libcurses-ruby1.6_1.6.8-12sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libdbm-ruby1.6_1.6.8-12sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libgdbm-ruby1.6_1.6.8-12sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libpty-ruby1.6_1.6.8-12sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libreadline-ruby1.6_1.6.8-12sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6_1.6.8-12sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6-dbg_1.6.8-12sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsdbm-ruby1.6_1.6.8-12sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsyslog-ruby1.6_1.6.8-12sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtcltk-ruby1.6_1.6.8-12sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtk-ruby1.6_1.6.8-12sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-dev_1.6.8-12sarge1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/r/ruby1.6/libcurses-ruby1.6_1.6.8-12sarge1_s390.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libdbm-ruby1.6_1.6.8-12sarge1_s390.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libgdbm-ruby1.6_1.6.8-12sarge1_s390.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libpty-ruby1.6_1.6.8-12sarge1_s390.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libreadline-ruby1.6_1.6.8-12sarge1_s390.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6_1.6.8-12sarge1_s390.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6-dbg_1.6.8-12sarge1_s390.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsdbm-ruby1.6_1.6.8-12sarge1_s390.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsyslog-ruby1.6_1.6.8-12sarge1_s390.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtcltk-ruby1.6_1.6.8-12sarge1_s390.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtk-ruby1.6_1.6.8-12sarge1_s390.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1_s390.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-dev_1.6.8-12sarge1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/r/ruby1.6/libcurses-ruby1.6_1.6.8-12sarge1_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libdbm-ruby1.6_1.6.8-12sarge1_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libgdbm-ruby1.6_1.6.8-12sarge1_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libpty-ruby1.6_1.6.8-12sarge1_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libreadline-ruby1.6_1.6.8-12sarge1_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6_1.6.8-12sarge1_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libruby1.6-dbg_1.6.8-12sarge1_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsdbm-ruby1.6_1.6.8-12sarge1_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libsyslog-ruby1.6_1.6.8-12sarge1_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtcltk-ruby1.6_1.6.8-12sarge1_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/libtk-ruby1.6_1.6.8-12sarge1_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6_1.6.8-12sarge1_sparc.deb
http://security.debian.org/pool/updates/main/r/ruby1.6/ruby1.6-dev_1.6.8-12sarge1_sparc.deb

一覧にあるファイルの MD5 チェックサムは勧告の原文にあります。