Debian セキュリティ勧告

DSA-1343-1 file -- 整数オーバフロー

報告日時:

2007-07-31

影響を受けるパッケージ:

file

危険性:

あり

参考セキュリティデータベース:

Mitre の CVE 辞書: CVE-2007-2799.

詳細:

Colin Percival さんは、ファイル形式判別ツール file に、任意のコードの実効を招く可能性がある整数オーバフローを発見しました。

旧安定版ディストリビューション (oldstable、コードネーム sarge) では、この問題はバージョン 4.12-1sarge2 で修正されています。

安定版ディストリビューション (stable、コードネーム etch) では、この問題はバージョン 4.17-5etch2 で修正されています。

不安定版ディストリビューション (unstable、コードネーム sid) では、この問題はバージョン 4.21-1 で修正されています。

file パッケージのアップグレードをお勧めします。

修正:

Debian GNU/Linux 3.1 (sarge)

ソース:: http://security.debian.org/pool/updates/main/f/file/file_4.12-1sarge2.dsc; http://security.debian.org/pool/updates/main/f/file/file_4.12-1sarge2.diff.gz; http://security.debian.org/pool/updates/main/f/file/file_4.12.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/f/file/file_4.12-1sarge2_alpha.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.12-1sarge2_alpha.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.12-1sarge2_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/f/file/file_4.12-1sarge2_amd64.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.12-1sarge2_amd64.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.12-1sarge2_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/f/file/file_4.12-1sarge2_arm.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.12-1sarge2_arm.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.12-1sarge2_arm.deb
HPPA:: http://security.debian.org/pool/updates/main/f/file/file_4.12-1sarge2_hppa.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.12-1sarge2_hppa.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.12-1sarge2_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/f/file/file_4.12-1sarge2_i386.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.12-1sarge2_i386.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.12-1sarge2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/f/file/file_4.12-1sarge2_ia64.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.12-1sarge2_ia64.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.12-1sarge2_ia64.deb
Motorola 680x0:: http://security.debian.org/pool/updates/main/f/file/file_4.12-1sarge2_m68k.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.12-1sarge2_m68k.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.12-1sarge2_m68k.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/f/file/file_4.12-1sarge2_mips.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.12-1sarge2_mips.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.12-1sarge2_mips.deb
PowerPC:: http://security.debian.org/pool/updates/main/f/file/file_4.12-1sarge2_powerpc.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.12-1sarge2_powerpc.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.12-1sarge2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/f/file/file_4.12-1sarge2_s390.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.12-1sarge2_s390.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.12-1sarge2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/f/file/file_4.12-1sarge2_sparc.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.12-1sarge2_sparc.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.12-1sarge2_sparc.deb

Debian GNU/Linux 4.0 (etch)

ソース:: http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch2.dsc; http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch2.diff.gz; http://security.debian.org/pool/updates/main/f/file/file_4.17.orig.tar.gz
Alpha:: http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch2_alpha.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch2_alpha.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch2_alpha.deb; http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch2_alpha.deb
AMD64:: http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch2_amd64.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch2_amd64.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch2_amd64.deb; http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch2_amd64.deb
ARM:: http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch2_arm.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch2_arm.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch2_arm.deb; http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch2_arm.deb
HPPA:: http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch2_hppa.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch2_hppa.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch2_hppa.deb; http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch2_hppa.deb
Intel IA-32:: http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch2_i386.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch2_i386.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch2_i386.deb; http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch2_i386.deb
Intel IA-64:: http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch2_ia64.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch2_ia64.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch2_ia64.deb; http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch2_ia64.deb
Big endian MIPS:: http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch2_mips.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch2_mips.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch2_mips.deb; http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch2_mips.deb
Little endian MIPS:: http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch2_mipsel.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch2_mipsel.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch2_mipsel.deb; http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch2_mipsel.deb
PowerPC:: http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch2_powerpc.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch2_powerpc.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch2_powerpc.deb; http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch2_powerpc.deb
IBM S/390:: http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch2_s390.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch2_s390.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch2_s390.deb; http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch2_s390.deb
Sun Sparc:: http://security.debian.org/pool/updates/main/f/file/file_4.17-5etch2_sparc.deb; http://security.debian.org/pool/updates/main/f/file/libmagic-dev_4.17-5etch2_sparc.deb; http://security.debian.org/pool/updates/main/f/file/libmagic1_4.17-5etch2_sparc.deb; http://security.debian.org/pool/updates/main/f/file/python-magic_4.17-5etch2_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。