Debian セキュリティ勧告
DSA-1738-1 curl -- 任意のファイルアクセス
- 報告日時:
- 2009-03-11
- 影響を受けるパッケージ:
- curl
- 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 518423.
(SecurityFocus の) Bugtraq データベース: BugTraq ID 33962.
Mitre の CVE 辞書: CVE-2009-0037. - 詳細:
-
David Kierznowski さんにより、マルチプロトコルファイル転送ライブラリ libcurl で URL リダイレクトを自動的にたどる設定にした場合、新しいターゲ ット位置を確認しないことが発見されました。libcurl では設定によりますが、 file:// や scp:// URLs をサポートしていますので、信用できないサーバから の任意のローカルファイルの読み取りに悪用可能で、更に悪意を持って作成され た URL リダイレクトにより任意のコードが実行可能です。
この更新では新規オプション CURLOPT_REDIR_PROTOCOLS が導入され、既定では scp やファイルプロトコルハンドラを含まないようになっています。
旧安定版 (oldstable) ディストリビューション (etch) では、この問題はバー ジョン 7.15.5-1etch2 で修正されています。
安定版 (stable) ディストリビューション (lenny) では、この問題はバージョン 7.18.2-8lenny2 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 7.18.2-8.1 で修正されています。
直ぐに curl 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 4.0 (etch)
- ソース:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch2.dsc
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5.orig.tar.gz
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch2.diff.gz
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5.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/c/curl/libcurl3-dev_7.15.5-1etch2_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch2_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch2_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch2_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch2_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch2_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch2_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch2_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch2_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch2_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_arm.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch2_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch2_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch2_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch2_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch2_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch2_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch2_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch2_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch2_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch2_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch2_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch2_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch2_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch2_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch2_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch2_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch2_sparc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_sparc.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch2_sparc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch2_sparc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch2_sparc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch2_sparc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch2_sparc.deb
Debian GNU/Linux 5.0 (lenny)
- ソース:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2.diff.gz
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2.dsc
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2.orig.tar.gz
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2.dsc
- Alpha:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny2_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny2_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny2_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny2_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny2_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny2_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny2_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny2_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny2_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_amd64.deb
- ARM EABI:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny2_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny2_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny2_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny2_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny2_armel.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny2_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny2_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny2_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny2_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny2_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny2_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny2_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny2_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny2_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny2_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny2_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny2_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny2_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny2_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny2_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny2_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny2_mips.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny2_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny2_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny2_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny2_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny2_sparc.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_sparc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny2_sparc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny2_sparc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny2_sparc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny2_sparc.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny2_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。