Debian セキュリティ勧告
DSA-1530-1 cupsys -- 複数の脆弱性
- 報告日時:
- 2008-03-25
- 影響を受けるパッケージ:
- cupsys
- 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 472105, バグ 467653.
Mitre の CVE 辞書: CVE-2008-0047, CVE-2008-0882. - 詳細:
-
共通 Unix プリントシステム cupsys に複数のローカル及びリモートから攻撃可 能な欠陥が発見されました。The Common Vulnerabilities and Exposures project は以下の問題を認識しています。
- CVE-2008-0047
プリンタ共有が有効になっている場合に、CUPS にヒープオーバフローがあり、 リモートの攻撃者が細工したサーチ表現を用いて任意のコードが実行可能です。
- CVE-2008-0882
CUPS 1.3.5 の process_browse_data 関数にメモリの二重解放があり、リモー トの攻撃者が cupsd ポート (631/udp) に細工したパケットを送ることにより サービス拒否攻撃 (デーモンのクラッシュ) が可能で、さらに任意のコードの実行ができる可能性があり ます。このポートはリモートプリンタの追加と削除の操作に関するものです。
安定版 (stable) ディストリビューション (etch) では、これらの問題はバージ ョン 1.2.7-4etch3 で修正されています。
直ぐに cupsys パッケージをアップグレードすることを勧めます。
- CVE-2008-0047
- 修正:
-
Debian GNU/Linux 4.0 (etch)
- ソース:
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch3.diff.gz
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch3.dsc
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7.orig.tar.gz
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch3.dsc
- アーキテクチャ非依存コンポーネント:
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-common_1.2.7-4etch3_all.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-gnutls10_1.2.7-4etch3_all.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-gnutls10_1.2.7-4etch3_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch3_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch3_amd64.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch3_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch3_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch3_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch3_mipsel.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch3_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch3_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch3_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-client_1.2.7-4etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2_1.2.7-4etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2_1.2.7-4etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-bsd_1.2.7-4etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys-dbg_1.2.7-4etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsys2-dev_1.2.7-4etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/cupsys_1.2.7-4etch3_sparc.deb
- http://security.debian.org/pool/updates/main/c/cupsys/libcupsimage2-dev_1.2.7-4etch3_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。