Debian セキュリティ勧告

DSA-1351-1 bochs -- バッファオーバフロー

報告日時:
2007-08-07
影響を受けるパッケージ:
bochs
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-2007-2893.
詳細:

Tavis Ormandy さんは、非常に移植性が高い IA-32 PC エミュレータ bochs の NE2000 ネットワークデバイスドライバのエミュレーション部分にバッファオーバフローがあり、 権限の上昇を招く可能性があることを発見しました。

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 2.1.1+20041109-3sarge1 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 2.3-2etch1 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 2.3+20070705-1 で修正されています。

bochs 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/b/bochs/bochs_2.1.1+20041109-3sarge1.dsc
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109-3sarge1.diff.gz
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109.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/b/bochs/bochs-doc_2.1.1+20041109-3sarge1_all.deb
http://security.debian.org/pool/updates/main/b/bochs/bochsbios_2.1.1+20041109-3sarge1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109-3sarge1_alpha.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.1.1+20041109-3sarge1_alpha.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.1.1+20041109-3sarge1_alpha.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.1.1+20041109-3sarge1_alpha.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.1.1+20041109-3sarge1_alpha.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.1.1+20041109-3sarge1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109-3sarge1_amd64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.1.1+20041109-3sarge1_amd64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.1.1+20041109-3sarge1_amd64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.1.1+20041109-3sarge1_amd64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.1.1+20041109-3sarge1_amd64.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.1.1+20041109-3sarge1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109-3sarge1_arm.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.1.1+20041109-3sarge1_arm.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.1.1+20041109-3sarge1_arm.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.1.1+20041109-3sarge1_arm.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.1.1+20041109-3sarge1_arm.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.1.1+20041109-3sarge1_arm.deb
HPPA:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109-3sarge1_hppa.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.1.1+20041109-3sarge1_hppa.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.1.1+20041109-3sarge1_hppa.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.1.1+20041109-3sarge1_hppa.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.1.1+20041109-3sarge1_hppa.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.1.1+20041109-3sarge1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109-3sarge1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.1.1+20041109-3sarge1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-svga_2.1.1+20041109-3sarge1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.1.1+20041109-3sarge1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.1.1+20041109-3sarge1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.1.1+20041109-3sarge1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.1.1+20041109-3sarge1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/sb16ctrl-bochs_2.1.1+20041109-3sarge1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109-3sarge1_ia64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.1.1+20041109-3sarge1_ia64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.1.1+20041109-3sarge1_ia64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.1.1+20041109-3sarge1_ia64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.1.1+20041109-3sarge1_ia64.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.1.1+20041109-3sarge1_ia64.deb
Motorola 680x0:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109-3sarge1_m68k.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.1.1+20041109-3sarge1_m68k.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.1.1+20041109-3sarge1_m68k.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.1.1+20041109-3sarge1_m68k.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.1.1+20041109-3sarge1_m68k.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.1.1+20041109-3sarge1_m68k.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109-3sarge1_mips.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.1.1+20041109-3sarge1_mips.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.1.1+20041109-3sarge1_mips.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.1.1+20041109-3sarge1_mips.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.1.1+20041109-3sarge1_mips.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.1.1+20041109-3sarge1_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109-3sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.1.1+20041109-3sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.1.1+20041109-3sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.1.1+20041109-3sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.1.1+20041109-3sarge1_mipsel.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.1.1+20041109-3sarge1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109-3sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.1.1+20041109-3sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.1.1+20041109-3sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.1.1+20041109-3sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.1.1+20041109-3sarge1_powerpc.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.1.1+20041109-3sarge1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109-3sarge1_s390.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.1.1+20041109-3sarge1_s390.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.1.1+20041109-3sarge1_s390.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.1.1+20041109-3sarge1_s390.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.1.1+20041109-3sarge1_s390.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.1.1+20041109-3sarge1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.1.1+20041109-3sarge1_sparc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.1.1+20041109-3sarge1_sparc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.1.1+20041109-3sarge1_sparc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.1.1+20041109-3sarge1_sparc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.1.1+20041109-3sarge1_sparc.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.1.1+20041109-3sarge1_sparc.deb

Debian GNU/Linux 4.0 (etch)

ソース:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3-2etch1.dsc
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3-2etch1.diff.gz
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3.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/b/bochs/bochs-doc_2.3-2etch1_all.deb
http://security.debian.org/pool/updates/main/b/bochs/bochsbios_2.3-2etch1_all.deb
Alpha:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3-2etch1_alpha.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.3-2etch1_alpha.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.3-2etch1_alpha.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.3-2etch1_alpha.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.3-2etch1_alpha.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.3-2etch1_alpha.deb
AMD64:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3-2etch1_amd64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.3-2etch1_amd64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-svga_2.3-2etch1_amd64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.3-2etch1_amd64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.3-2etch1_amd64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.3-2etch1_amd64.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.3-2etch1_amd64.deb
ARM:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3-2etch1_arm.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.3-2etch1_arm.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.3-2etch1_arm.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.3-2etch1_arm.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.3-2etch1_arm.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.3-2etch1_arm.deb
HPPA:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3-2etch1_hppa.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.3-2etch1_hppa.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.3-2etch1_hppa.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.3-2etch1_hppa.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.3-2etch1_hppa.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.3-2etch1_hppa.deb
Intel IA-32:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3-2etch1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.3-2etch1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-svga_2.3-2etch1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.3-2etch1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.3-2etch1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.3-2etch1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.3-2etch1_i386.deb
http://security.debian.org/pool/updates/main/b/bochs/sb16ctrl-bochs_2.3-2etch1_i386.deb
Intel IA-64:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3-2etch1_ia64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.3-2etch1_ia64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.3-2etch1_ia64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.3-2etch1_ia64.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.3-2etch1_ia64.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.3-2etch1_ia64.deb
Big endian MIPS:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3-2etch1_mips.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.3-2etch1_mips.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.3-2etch1_mips.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.3-2etch1_mips.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.3-2etch1_mips.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.3-2etch1_mips.deb
Little endian MIPS:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3-2etch1_mipsel.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.3-2etch1_mipsel.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.3-2etch1_mipsel.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.3-2etch1_mipsel.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.3-2etch1_mipsel.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.3-2etch1_mipsel.deb
PowerPC:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3-2etch1_powerpc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.3-2etch1_powerpc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.3-2etch1_powerpc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.3-2etch1_powerpc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.3-2etch1_powerpc.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.3-2etch1_powerpc.deb
IBM S/390:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3-2etch1_s390.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.3-2etch1_s390.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.3-2etch1_s390.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.3-2etch1_s390.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.3-2etch1_s390.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.3-2etch1_s390.deb
Sun Sparc:
http://security.debian.org/pool/updates/main/b/bochs/bochs_2.3-2etch1_sparc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-sdl_2.3-2etch1_sparc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-term_2.3-2etch1_sparc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-wx_2.3-2etch1_sparc.deb
http://security.debian.org/pool/updates/main/b/bochs/bochs-x_2.3-2etch1_sparc.deb
http://security.debian.org/pool/updates/main/b/bochs/bximage_2.3-2etch1_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。