Debian セキュリティ勧告
DSA-976-1 libast -- バッファオーバフロー
- 報告日時:
- 2006-02-15
- 影響を受けるパッケージ:
- libast, libast1
- 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-2006-0224.
- 詳細:
-
Johnny Mast さんが、assorted spiffy things ライブラリ libast にバッファオーバフローを発見しました。任意のコードの実行につながる可能性があります。 このライブラリは setgid uid でインストールされている eterm により利用され、utmp ファイルを改変する脆弱性につながります。
旧安定版 (old stable) ディストリビューション (woody) では、この問題はバージョン 0.4-3woody2 で修正されています。
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 0.6-0pre2003010606sarge1 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、この問題は近く修正予定です。
直ちに libast 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 3.0 (woody)
- ソース:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2.dsc
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2.diff.gz
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4.orig.tar.gz
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2.diff.gz
- Alpha:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_alpha.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_alpha.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_alpha.deb
- ARM:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_arm.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_arm.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_i386.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_i386.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_ia64.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_ia64.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_hppa.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_hppa.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_m68k.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_m68k.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_mips.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_mips.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_mipsel.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_mipsel.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_powerpc.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_powerpc.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_s390.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_s390.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/liba/libast1/libast1_0.4-3woody2_sparc.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_sparc.deb
- http://security.debian.org/pool/updates/main/liba/libast1/libast1-dev_0.4-3woody2_sparc.deb
Debian GNU/Linux 3.1 (sarge)
- ソース:
- http://security.debian.org/pool/updates/main/liba/libast/libast_0.6-0pre2003010606sarge1.dsc
- http://security.debian.org/pool/updates/main/liba/libast/libast_0.6-0pre2003010606sarge1.tar.gz
- http://security.debian.org/pool/updates/main/liba/libast/libast_0.6-0pre2003010606sarge1.tar.gz
- Alpha:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_alpha.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_alpha.deb
- AMD64:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_amd64.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_amd64.deb
- ARM:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_arm.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_arm.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_arm.deb
- Intel IA-32:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_i386.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_i386.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_i386.deb
- Intel IA-64:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_ia64.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_ia64.deb
- HPPA:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_hppa.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_hppa.deb
- Motorola 680x0:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_m68k.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_m68k.deb
- Big endian MIPS:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_mips.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_mips.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_mips.deb
- Little endian MIPS:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_mipsel.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_mipsel.deb
- PowerPC:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_powerpc.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_powerpc.deb
- IBM S/390:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_s390.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_s390.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_s390.deb
- Sun Sparc:
- http://security.debian.org/pool/updates/main/liba/libast/libast2_0.6-0pre2003010606sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_sparc.deb
- http://security.debian.org/pool/updates/main/liba/libast/libast2-dev_0.6-0pre2003010606sarge1_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。