Debian セキュリティ勧告
DSA-821-1 python2.3 -- 整数オーバフロー
- 報告日時:
- 2005-09-28
- 影響を受けるパッケージ:
- python2.3
- 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) には python2.3 パッケージは含まれません。
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 2.3.5-3sarge1 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 2.3.5-8 で修正されています。
直ちに python2.3 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/p/python2.3/python2.3_2.3.5-3sarge1.dsc
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1.diff.gz
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5.orig.tar.gz
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1.diff.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/python2.3/idle-python2.3_2.3.5-3sarge1_all.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-doc_2.3.5-3sarge1_all.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-examples_2.3.5-3sarge1_all.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-doc_2.3.5-3sarge1_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1_arm.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_arm.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge1_arm.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge1_arm.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge1_arm.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1_i386.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_i386.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge1_i386.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge1_i386.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge1_i386.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1_mips.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_mips.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge1_mips.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge1_mips.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge1_mips.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1_s390.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_s390.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge1_s390.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge1_s390.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge1_s390.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3_2.3.5-3sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-gdbm_2.3.5-3sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-mpz_2.3.5-3sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-tk_2.3.5-3sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/p/python2.3/python2.3-dev_2.3.5-3sarge1_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。