Debian セキュリティ勧告

DSA-819-1 python2.1 -- 整数オーバフロー

報告日時:
2005-09-23
影響を受けるパッケージ:
python2.1
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 324531.
(SecurityFocus の) Bugtraq データベース: BugTraq ID 14620.
Mitre の CVE 辞書: CVE-2005-2491.
詳細:

整数オーバフローとそれに続くバッファオーバフローが Perl 互換正規表現ライブラリ (Perl Compatible Regular Expressions library) PCRE に検出されました。攻撃者に任意のコードの実行を許します。この問題は Python にも存在します。この脆弱性の悪用には、 利用されている正規表現を攻撃者が特定する必要があります。

旧安定版 (old stable) ディストリビューション (woody) では、この問題はバージョン 2.1.3-3.4 で修正されています。

安定版 (stable) ディストリビューション (sarge) では、この問題はバージョン 2.1.3dfsg-1sarge1 で修正されています。

不安定版 (unstable) ディストリビューション (sid) では、この問題はバージョン 2.1.3dfsg-3 で修正されています。

直ちに python2.1 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 3.0 (woody)

ソース:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3-3.4.dsc
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3-3.4.diff.gz
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3.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/p/python2.1/idle-python2.1_2.1.3-3.4_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/idle_2.1.3-3.4_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python-dev_2.1.3-3.4_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python-doc_2.1.3-3.4_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python-elisp_2.1.3-3.4_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python-examples_2.1.3-3.4_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python-gdbm_2.1.3-3.4_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python-mpz_2.1.3-3.4_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python-tk_2.1.3-3.4_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python-xmlbase_2.1.3-3.4_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-doc_2.1.3-3.4_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-elisp_2.1.3-3.4_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-examples_2.1.3-3.4_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python_2.1.3-3.4_all.deb
Alpha:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3-3.4_alpha.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3-3.4_alpha.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3-3.4_alpha.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3-3.4_alpha.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3-3.4_alpha.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3-3.4_alpha.deb
ARM:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3-3.4_arm.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3-3.4_arm.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3-3.4_arm.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3-3.4_arm.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3-3.4_arm.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3-3.4_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3-3.4_i386.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3-3.4_i386.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3-3.4_i386.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3-3.4_i386.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3-3.4_i386.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3-3.4_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3-3.4_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3-3.4_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3-3.4_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3-3.4_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3-3.4_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3-3.4_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3-3.4_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3-3.4_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3-3.4_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3-3.4_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3-3.4_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3-3.4_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3-3.4_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3-3.4_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3-3.4_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3-3.4_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3-3.4_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3-3.4_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3-3.4_mips.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3-3.4_mips.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3-3.4_mips.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3-3.4_mips.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3-3.4_mips.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3-3.4_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3-3.4_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3-3.4_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3-3.4_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3-3.4_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3-3.4_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3-3.4_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3-3.4_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3-3.4_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3-3.4_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3-3.4_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3-3.4_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3-3.4_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3-3.4_s390.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3-3.4_s390.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3-3.4_s390.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3-3.4_s390.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3-3.4_s390.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3-3.4_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3-3.4_sparc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3-3.4_sparc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3-3.4_sparc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3-3.4_sparc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3-3.4_sparc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3-3.4_sparc.deb

Debian GNU/Linux 3.1 (sarge)

ソース:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1.dsc
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1.diff.gz
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg.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/p/python2.1/idle-python2.1_2.1.3dfsg-1sarge1_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-doc_2.1.3dfsg-1sarge1_all.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-examples_2.1.3dfsg-1sarge1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3dfsg-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3dfsg-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3dfsg-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3dfsg-1sarge1_alpha.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3dfsg-1sarge1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3dfsg-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3dfsg-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3dfsg-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3dfsg-1sarge1_amd64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3dfsg-1sarge1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3dfsg-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3dfsg-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3dfsg-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3dfsg-1sarge1_arm.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3dfsg-1sarge1_arm.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3dfsg-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3dfsg-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3dfsg-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3dfsg-1sarge1_i386.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3dfsg-1sarge1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3dfsg-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3dfsg-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3dfsg-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3dfsg-1sarge1_ia64.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3dfsg-1sarge1_ia64.deb
HPPA:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3dfsg-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3dfsg-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3dfsg-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3dfsg-1sarge1_hppa.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3dfsg-1sarge1_hppa.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3dfsg-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3dfsg-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3dfsg-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3dfsg-1sarge1_m68k.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3dfsg-1sarge1_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3dfsg-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3dfsg-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3dfsg-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3dfsg-1sarge1_mips.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3dfsg-1sarge1_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3dfsg-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3dfsg-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3dfsg-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3dfsg-1sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3dfsg-1sarge1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3dfsg-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3dfsg-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3dfsg-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3dfsg-1sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3dfsg-1sarge1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3dfsg-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3dfsg-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3dfsg-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3dfsg-1sarge1_s390.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3dfsg-1sarge1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/p/python2.1/python2.1_2.1.3dfsg-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-dev_2.1.3dfsg-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-gdbm_2.1.3dfsg-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-mpz_2.1.3dfsg-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-tk_2.1.3dfsg-1sarge1_sparc.deb
http://security.debian.org/pool/updates/main/p/python2.1/python2.1-xmlbase_2.1.3dfsg-1sarge1_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。