Debian セキュリティ勧告
DSA-776-1 clamav -- 整数オーバフロー、無限ループ
- 報告日時:
- 2005-08-16
- 影響を受けるパッケージ:
- clamav
- 危険性:
- あり
- 参考セキュリティデータベース:
- (SecurityFocus の) Bugtraq データベース: BugTraq ID 14359.
Mitre の CVE 辞書: CVE-2005-2450. - 詳細:
-
複数のバグが、メールサーバと協調して添付ファイルのスキャンを行うように設計された Unix 用アンチウイルススキャナ Clam AntiVirus に発見されました。 以下の問題が確認されています:
- CAN-2005-2450
Neel Mehta さんと Alex Wheeler さんが、Clam AntiVirus の TNEF や CHM、FSG ファイル形式の処理時に整数オーバフローに対して脆弱であることを発見しました。
- CVE 該当無し
Mark Pizzolato さんが、サービス拒否を引き起こす可能性のある無限ループを修正しました。
旧安定版 (old stable) ディストリビューション (woody) には clamav が含まれないため影響はありません。
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 0.84-2.sarge.2 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 0.86.2-1 で修正されています。
直ちに clamav パッケージをアップグレードすることを勧めます。
- CAN-2005-2450
- 修正:
-
Debian GNU/Linux 3.1 (sarge)
- ソース:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2.dsc
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2.diff.gz
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84.orig.tar.gz
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2.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/c/clamav/clamav-base_0.84-2.sarge.2_all.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.84-2.sarge.2_all.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.84-2.sarge.2_all.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.84-2.sarge.2_all.deb
- Alpha:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.2_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.2_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.2_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.2_alpha.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.2_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.2_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.2_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.2_amd64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.2_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.2_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.2_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.2_arm.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.2_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.2_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.2_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.2_i386.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.2_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.2_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.2_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.2_ia64.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.2_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.2_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.2_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.2_hppa.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2_m68k.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_m68k.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.2_m68k.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.2_m68k.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.2_m68k.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.2_m68k.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.2_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.2_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.2_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.2_mips.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.2_mipsel.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.2_powerpc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.2_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.2_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.2_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.2_s390.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.2_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.2_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.2_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.2_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.2_sparc.deb
- http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.2_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。