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[debian-users:34914] [Translate] [SECURITY] [DSA 178-1] New Heimdal packages fix remote command execution

From: Seiji Kaneko <skaneko@xxxxxxxxxxxx>
Subject: [debian-users:34914] [Translate] [SECURITY] [DSA 178-1] New Heimdal packages fix remote command execution
Date: Fri, 18 Oct 2002 00:13:42 +0900
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かねこです。
URL 等は元記事を確認ください。

------>8------------>8------------>8------------>8------------>8
- --------------------------------------------------------------------------
Debian Security Advisory DSA 178-1                     security@debian.org
http://www.debian.org/security/                             Martin Schulze
October 17th, 2002                      http://www.debian.org/security/faq
- --------------------------------------------------------------------------

Package        : heimdal
Vulnerability  : リモートからのコマンド実行
Problem-Type   : remote
Debian-specific: no

SuSE Security Team により、kadmind や kdc サーバなどの Heimdal パッケージ
の最重要部に対してレビューが行われました。その過程で、いくつかの潜在的バ
ッファオーバフローと、それ以外のバグが発見され、修正されました。修正の入
っていないシステムでは、リモートからの攻撃者により root 権限が奪われる可
能性があります。また、これらのサービスは認証サーバで実行されるため、これ
らバグは非常に深刻なものと考えられます。

この問題は、現安定版 (stable) woody のバージョン 0.4e-7.woody.4 で、前安
定版 (stable) potato ではバージョン 0.2l-7.4 で、不安定版 (unstable) sid
のバージョン 0.4e-21 で、各々修正されています。

直ぐに heimdal パッケージをアップグレードすることを勧めます。

wget url
	でファイルを取得できます。
dpkg -i file.deb
        で参照されたファイルをインストールできます。

apt-get パッケージマネージャを使っているなら、以下記載の sources.list
を用いて、次のコマンドを使ってください。

apt-get update
        これは内部データベースを更新します。
apt-get upgrade
        これで修正されたパッケージをインストールします。

本メールのフッタ記載の設定を自ホストの設定に加えることにより、自動更新を
行うこともできます。


Debian GNU/Linux 2.2 愛称 potato
- --------------------------------

  ソースアーカイブ:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal_0.2l-7.4.dsc
      Size/MD5 checksum:      763 64980797cebf036434aad00ed354ff7e
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal_0.2l-7.4.diff.gz
      Size/MD5 checksum:    16592 9552d2fa882ccd56144229b3c33c3f69
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal_0.2l.orig.tar.gz
      Size/MD5 checksum:  2114221 89397c0a42701d0a554e040e4408f03f

  Architecture independent components:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-docs_0.2l-7.4_all.deb
      Size/MD5 checksum:    61646 adb0de1995199d6be05823855cc7bcc9

  Alpha architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.2l-7.4_alpha.deb
      Size/MD5 checksum:    94434 fef452993d7e126d3320a8e4b4f949d9
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.2l-7.4_alpha.deb
      Size/MD5 checksum:   208118 72b0630e76160101bd63df0ee39f8847
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.2l-7.4_alpha.deb
      Size/MD5 checksum:    66268 30d873f99599887325903c1f24d9b6e6

  ARM architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.2l-7.4_arm.deb
      Size/MD5 checksum:    86264 8b29c1128e966b0f4ef08f6290a95886
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.2l-7.4_arm.deb
      Size/MD5 checksum:   173084 44619f3aeef1170e9183ceb05ec16a1d
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.2l-7.4_arm.deb
      Size/MD5 checksum:    61626 c0eaa6d3ccd65a00b9bea494d82aaa2f

  Intel IA-32 architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.2l-7.4_i386.deb
      Size/MD5 checksum:    86940 6d6c03223d9c37acd4ebcbad72a95fa3
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.2l-7.4_i386.deb
      Size/MD5 checksum:   171072 db95cb63bfa435c08c1964546c6140fd
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.2l-7.4_i386.deb
      Size/MD5 checksum:    61838 5053e97991ddd840179d2606e34c1eac

  Motorola 680x0 architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.2l-7.4_m68k.deb
      Size/MD5 checksum:    85368 bc1713114e7b89b1367a5a29399fda35
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.2l-7.4_m68k.deb
      Size/MD5 checksum:   165394 a1d3deff214b654de2bfd1444e56d292
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.2l-7.4_m68k.deb
      Size/MD5 checksum:    61552 785efc01f18d2ed44b15979bcab8e804

  PowerPC architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.2l-7.4_powerpc.deb
      Size/MD5 checksum:    86764 d878b05cd78ec48106e8a7311d0f3e7a
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.2l-7.4_powerpc.deb
      Size/MD5 checksum:   174678 cd78e19292a2b99425c7ca7b143129c8
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.2l-7.4_powerpc.deb
      Size/MD5 checksum:    62276 a8e01389ab1189a9822f0bcede2ab918

  Sun Sparc architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.2l-7.4_sparc.deb
      Size/MD5 checksum:    85518 873ce1537521e8b0784075eebf2630cb
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.2l-7.4_sparc.deb
      Size/MD5 checksum:   171476 d6f6da8a13f78d9459a168c69aee94c4
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.2l-7.4_sparc.deb
      Size/MD5 checksum:    61550 531843bcadbd7b9e09bf200ddb2e1a6b


Debian GNU/Linux 3.0 愛称 woody
- ------------------------------------

  ソースアーカイブ:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal_0.4e-7.woody.4.dsc
      Size/MD5 checksum:     1063 205eb0060ed2585fadd10ae8cfcd42c1
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal_0.4e-7.woody.4.diff.gz
      Size/MD5 checksum:  1272961 1afd34ac093ebcd373b1cad37c26ba74
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal_0.4e.orig.tar.gz
      Size/MD5 checksum:  2885718 1d27b06ec2f818f5b4ae2b90ca0e9cb8

  Architecture independent components:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-docs_0.4e-7.woody.4_all.deb
      Size/MD5 checksum:  1055258 dc3d8e70dc501d8a820f58c0db4721c1
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-lib_0.4e-7.woody.4_all.deb
      Size/MD5 checksum:    19220 c52bb32e48d439bf0f22d576ec2d8c7a

  Alpha architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.4e-7.woody.4_alpha.deb
      Size/MD5 checksum:   131492 3cc54cc70758f0209c4606189e97c9fd
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.4e-7.woody.4_alpha.deb
      Size/MD5 checksum:   180734 d058b7bf237c0e084da0fd527e64dfb1
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.4e-7.woody.4_alpha.deb
      Size/MD5 checksum:    38778 e20b4fc5eb5151a5775220d8638b5f1f

  ARM architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.4e-7.woody.4_arm.deb
      Size/MD5 checksum:   106230 7311d2610376a3d22630ebaa5cff7a21
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.4e-7.woody.4_arm.deb
      Size/MD5 checksum:   146962 f964cf5d3d1e88a68b4aa854b3b42cf2
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.4e-7.woody.4_arm.deb
      Size/MD5 checksum:    34454 ab8e7241af932ca3a4f45e286897a07e

  Intel IA-32 architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.4e-7.woody.4_i386.deb
      Size/MD5 checksum:   106222 d1132d563ceb39bdb07fb08ff8de0f4f
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.4e-7.woody.4_i386.deb
      Size/MD5 checksum:   143236 e21dba6611ddfce99bc926d804439493
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.4e-7.woody.4_i386.deb
      Size/MD5 checksum:    34588 b43f8ba4d657e596583ca1fb9d75ded0

  Intel IA-64 architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.4e-7.woody.4_ia64.deb
      Size/MD5 checksum:   149488 434931485efe252720990c88693ab192
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.4e-7.woody.4_ia64.deb
      Size/MD5 checksum:   209530 daf55f14e73923c47dce14b2cbe37a89
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.4e-7.woody.4_ia64.deb
      Size/MD5 checksum:    43128 427ed7c41c545658b4dd5e9314fb6eb7

  HP Precision architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.4e-7.woody.4_hppa.deb
      Size/MD5 checksum:   115368 7e76da515c6651b785b49a820fee19ec
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.4e-7.woody.4_hppa.deb
      Size/MD5 checksum:   161960 f187d26ce0472d01603a1d520a537b29
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.4e-7.woody.4_hppa.deb
      Size/MD5 checksum:    36700 0e078324102c726c60a28a017692b9d5

  Motorola 680x0 architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.4e-7.woody.4_m68k.deb
      Size/MD5 checksum:   101922 5ad42f43be9d78d907c1fa4ced1fcb30
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.4e-7.woody.4_m68k.deb
      Size/MD5 checksum:   137248 a2715a71f024d523986c7e605f06545f
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.4e-7.woody.4_m68k.deb
      Size/MD5 checksum:    34072 b46266a6f7df7f680a65033a5e2805d9

  Big endian MIPS architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.4e-7.woody.4_mips.deb
      Size/MD5 checksum:   111180 788ed012bc22941bb603434fcc07172b
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.4e-7.woody.4_mips.deb
      Size/MD5 checksum:   159138 e0ec72d6de8987b73d7e002b706d790f
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.4e-7.woody.4_mips.deb
      Size/MD5 checksum:    36296 49e92f2f3a0207e6487f320d71b6e4ae

  Little endian MIPS architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.4e-7.woody.4_mipsel.deb
      Size/MD5 checksum:   111160 12949fa29b33ffcc378b3d9a3f170ec0
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.4e-7.woody.4_mipsel.deb
      Size/MD5 checksum:   159268 50cc527a3ce983de99ed4bd1833596ab
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.4e-7.woody.4_mipsel.deb
      Size/MD5 checksum:    36238 9885b8ed10ccc10df020a19f832d4c60

  PowerPC architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.4e-7.woody.4_powerpc.deb
      Size/MD5 checksum:   106368 60788ac0a2a6c9b1d1f547425bedd4d3
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.4e-7.woody.4_powerpc.deb
      Size/MD5 checksum:   148198 ed5a6db1f903b84061ea35d444ba9e48
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.4e-7.woody.4_powerpc.deb
      Size/MD5 checksum:    35090 7a06a62718b638fad2280aaca67287d1

  IBM S/390 architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.4e-7.woody.4_s390.deb
      Size/MD5 checksum:   110762 324c7c0c3a026068205ab95d7a9d0c49
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.4e-7.woody.4_s390.deb
      Size/MD5 checksum:   151302 d90a206849e7cfc721c63656afba523d
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.4e-7.woody.4_s390.deb
      Size/MD5 checksum:    35694 309e23aa8dd600311370ba1b5b2810ab

  Sun Sparc architecture:

    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-kdc_0.4e-7.woody.4_sparc.deb
      Size/MD5 checksum:   104792 049afe65af80c8aa14c86918fdf18a0b
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers_0.4e-7.woody.4_sparc.deb
      Size/MD5 checksum:   150504 8531387a17ff2e47845ca8c1357f6349
    http://security.debian.org/pool/updates/main/h/heimdal/heimdal-servers-x_0.4e-7.woody.4_sparc.deb
      Size/MD5 checksum:    34546 d558b2071fb32e4422c2cd06ff576f58


  上記ソースパッケージからは上記の他にもバイナリパッケージが生成されますが、
  それらは今回の修正とは関係がありません。

  これらのファイルは次の版の安定版リリース時そちらに移されます。

- ---------------------------------------------------------------------------------
For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>
------>8------------>8------------>8------------>8------------>8
-- 
Seiji Kaneko                         skaneko@xxxxxxxxxxxx
---------------------------------------------------------

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