Debian セキュリティ勧告
DSA-2109-1 samba -- バッファオーバフロー
- 報告日時:
- 2010-09-16
- 影響を受けるパッケージ:
- samba
- 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 596891.
Mitre の CVE 辞書: CVE-2010-3069. - 詳細:
-
Unix 向け SMB/CIFS ファイル・プリント・ログインサーバ samba に欠陥が 発見されました。
sid_parse() 関数が、Windows SID (セキュリティ ID) のバイナリ形式を読 み込む際に入力長を正しくチェックしていません。この欠陥により、悪意を 持ったクライアントが、samba smbd サーバの SID を格納するために使われ ているスタック変数をオーバフローさせるような SID を送付することが可 能です。
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 3.2.5-4lenny13 で修正されています。
テスト版 (squeeze) および不安定版 (unstable) ディストリビューション では、この問題はバージョン 3.5.5~dfsg-1 で修正予定です。
直ぐに samba パッケージをアップグレードすることを勧めます。 mips アーキテクチャ向けの修正は今回の勧告には間に合いませんでした。 これについては準備できしだい提供の予定です。
- 修正:
-
Debian GNU/Linux 5.0 (lenny)
- ソース:
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13.dsc
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5.orig.tar.gz
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13.diff.gz
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5.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/s/samba/samba-doc-pdf_3.2.5-4lenny13_all.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-doc_3.2.5-4lenny13_all.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-doc_3.2.5-4lenny13_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_alpha.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_amd64.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_arm.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_arm.deb
- ARM EABI:
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_armel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_armel.deb
- HP Precision:
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_hppa.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_hppa.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_i386.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_ia64.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_ia64.deb
- Little-endian MIPS:
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_mipsel.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_powerpc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_s390.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/s/samba/smbclient_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/winbind_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-dbg_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-common_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient-dev_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libpam-smbpass_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba-tools_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/smbfs_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libwbclient0_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/libsmbclient_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/samba_3.2.5-4lenny13_sparc.deb
- http://security.debian.org/pool/updates/main/s/samba/swat_3.2.5-4lenny13_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。