Debian セキュリティ勧告
DSA-1869-1 curl -- 入力の不十分な検証
- 報告日時:
- 2009-08-19
- 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 541991.
Mitre の CVE 辞書: CVE-2009-2417. - 詳細:
-
サーバから HTTP, HTTPS, および FTP を用いてファイルを取得するクライアン ト及びライブラリ curl が、最近 BlackHat カンファレンスで公表された Null Prefix Attacks Against SSL/TLS Certificates 攻撃に脆弱であることが発見 されました。この結果、subjectAltName や Common Name に NULL バイトを挿 入した細工された ITU-T X.509 証明書を使った、攻撃者による中間者攻撃を検 出できません。
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 7.15.5-1etch3 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 7.18.2-8lenny3 で修正されています。
テスト版ディストリビューション (squeeze) および不安定版ディストリビュー ション (sid) では、この問題は 近く修正予定です。
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_7.15.5-1etch3.diff.gz
- 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_7.15.5-1etch3.dsc
- 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_7.15.5-1etch3_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_arm.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_mips.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls-dev_7.15.5-1etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.15.5-1etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.15.5-1etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.15.5-1etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.15.5-1etch3_s390.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-openssl-dev_7.15.5-1etch3_s390.deb
Debian GNU/Linux 5.0 (lenny)
- ソース:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3.dsc
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3.diff.gz
- 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_7.18.2-8lenny3.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_alpha.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_amd64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_arm.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_arm.deb
- ARM EABI:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_armel.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_armel.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_hppa.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_i386.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_ia64.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_ia64.deb
- Big-endian MIPS:
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_mips.deb
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_mips.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/c/curl/curl_7.18.2-8lenny3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-gnutls-dev_7.18.2-8lenny3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-gnutls_7.18.2-8lenny3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl4-openssl-dev_7.18.2-8lenny3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3_7.18.2-8lenny3_powerpc.deb
- http://security.debian.org/pool/updates/main/c/curl/libcurl3-dbg_7.18.2-8lenny3_powerpc.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。