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[debian-users:50786] [Translate] [SECURITY] [DSA 1616-2] New clamav packages fix denial of service



かねこです。
URL 等は Debian-security-announce メーリングリストの元記事を確認
ください。

------>8------------>8------------>8------------>8------------>8-
- ------------------------------------------------------------------------
Debian Security Advisory DSA-1616-2                  security@debian.org
http://www.debian.org/security/                           Devin Carraway
July 26, 2008                         http://www.debian.org/security/faq
- ------------------------------------------------------------------------

Package        : clamav
Vulnerability  : サービス拒否攻撃
Problem type   : リモート
Debian-specific: いいえ
CVE Id(s)      : CVE-2008-2713
Debian Bug     : 490925

この更新は、DSA1616-1 でのパッケージングおよびビルドエラーを修正したも
のです。このパッケージは動作はしていましたが、意図した修正は行われてい
ませんでした。今回の勧告でパッケージビルドの修正を行っています。それ以
外の修正はありません。念のため元の勧告を再掲します。

Damian Put さんにより、ClamAV アンチウィルスツールキットの、Petite 圧
縮形式の Win32 実行ファイルパーザに欠陥が発見されました。この欠陥により、
不正なメモリアクセスが発生し、攻撃者から不正に細工された Petite 圧縮形
式のバイナリをスキャンさせることにより clamav をクラッシュ可能です。こ
れは clamav がメールサーバと組み合わせて使われている場合などではシステ
ムがファイルを開くのに失敗するため、以降のウィルス攻撃が可能です。

The Common Vulnerabilities and Exposures project は以下の問題を、
CVE-2008-2713 として認識しています。

安定版 (stable) ディストリビューション (etch) では、この問題はバージョン
0.90.1dfsg-3etch14 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、これらの問題はバ
ージョン 0.93.1.dfsg-1.1 で修正されています。

直ぐに clamav パッケージをアップグレードすることを勧めます。


アップグレード手順
------------------

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用いている場合には、本メールのフッタ記載の
行を sources.list に加えて、

apt-get update
        を実行して内部データベースを更新し、
apt-get upgrade
        によって修正されたパッケージをインストールしてください。

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 4.0 alias etch
- -------------------------------

Debian (stable)
- ---------------

安定版の更新は、alpha, amd64, arm, hppa, i386, ia64, m68k, mips, mipsel,
powerpc, s390 および sparc の各アーキテクチャで提供されています。
 .
ソースアーカイブ:

  http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg.orig.tar.gz
    Size/MD5 checksum: 11610428 6dc18602b0aa653924d47316f9411e49

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3.1+etch14.diff.gz
    Size/MD5 checksum:   212774 199de1c758a33edf439dde87ae569bac
  http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3.1+etch14.dsc
    Size/MD5 checksum:      906 71a4fbac6552c6a24d1a0e2c4ca1c7da

アーキテクチャに依存しないパッケージ:


http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.90.1dfsg-3.1+etch14_all.deb
    Size/MD5 checksum:  1006914 a5feccd106ffa258beae4901d25db623

http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.90.1dfsg-3.1+etch14_all.deb
    Size/MD5 checksum:   158430 bbc7804704709ae18176c737c0b134e9

http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.90.1dfsg-3.1+etch14_all.deb
    Size/MD5 checksum:   201298 868f961ab7554df5417736f335aa488d

alpha architecture (DEC Alpha)


http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3.1+etch14_alpha.deb
    Size/MD5 checksum:   182644 8e84fae267fb377cabf7317d2f44c692

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3.1+etch14_alpha.deb
    Size/MD5 checksum:  9305178 b750c3292f0e7d1cdb56238683571734

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3.1+etch14_alpha.deb
    Size/MD5 checksum:   597516 fc362f29653a1f7b4502ad194b67b847

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3.1+etch14_alpha.deb
    Size/MD5 checksum:   862222 7efe4391739d6a09c405b18d29f3044a

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3.1+etch14_alpha.deb
    Size/MD5 checksum:   465260 b63d35f63e5aaf44156887abd1d1459e

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3.1+etch14_alpha.deb
    Size/MD5 checksum:   372814 60af231db0dff0eaff0a672263dfcd7d

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3.1+etch14_alpha.deb
    Size/MD5 checksum:   180822 e63e83fef5fecfe72af5ec219de783b0

amd64 architecture (AMD x86_64 (AMD64))


http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3.1+etch14_amd64.deb
    Size/MD5 checksum:   341534 6c0bc2832930b33660a112bf19935a83

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3.1+etch14_amd64.deb
    Size/MD5 checksum:   857172 a48f0ceee8dfcc931f644c8ce1e6f538

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3.1+etch14_amd64.deb
    Size/MD5 checksum:   177770 4207030fd20cca2180859ec443f0a0f1

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3.1+etch14_amd64.deb
    Size/MD5 checksum:   178482 03f5be30b79ef71176f6ae719401f436

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3.1+etch14_amd64.deb
    Size/MD5 checksum:   594702 3abad9e4419716ab642f8c017559bb6a

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3.1+etch14_amd64.deb
    Size/MD5 checksum:  9301618 1bcd0de2457edd37d6ffc3b0903696b1

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3.1+etch14_amd64.deb
    Size/MD5 checksum:   355674 0ae17bf7e335891cdbeeb4b60be92632

arm architecture (ARM)


http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3.1+etch14_arm.deb
    Size/MD5 checksum:   171748 3ed60880f21579874b4ad6a9e015f68a

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3.1+etch14_arm.deb
    Size/MD5 checksum:  9299608 7e9e3f4609257394f40b2d6857474064

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3.1+etch14_arm.deb
    Size/MD5 checksum:   335664 db92882e9aa7b6ca64da3cf9891449d2

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3.1+etch14_arm.deb
    Size/MD5 checksum:   853812 c38d6afa529c6436676e53ccba32ec2f

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3.1+etch14_arm.deb
    Size/MD5 checksum:   336382 644bcae8f4c896753dad02f1b2009d1a

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3.1+etch14_arm.deb
    Size/MD5 checksum:   175872 10d4176f16d8be11a06b6146c7779109

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3.1+etch14_arm.deb
    Size/MD5 checksum:   554138 95ffde3c2906b6841b27434853f079f2

hppa architecture (HP PA RISC)


http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3.1+etch14_hppa.deb
    Size/MD5 checksum:   178090 8991c9cc08ee36c63edf94008acfa594

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3.1+etch14_hppa.deb
    Size/MD5 checksum:  9303416 4bc7ace973a6d7b38a8b51f61c85aefb

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3.1+etch14_hppa.deb
    Size/MD5 checksum:   572296 49cc89497b0f53af36fe674baf3137b5

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3.1+etch14_hppa.deb
    Size/MD5 checksum:   856748 f55ee39b6d74332e7445052c40dfdb03

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3.1+etch14_hppa.deb
    Size/MD5 checksum:   177814 8909ac03518b4a5f3c32e64ca1788dc1

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3.1+etch14_hppa.deb
    Size/MD5 checksum:   372458 07afbcca403412e6d15d605084fe5dc9

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3.1+etch14_hppa.deb
    Size/MD5 checksum:   396254 4af9d29063c5d7e69c4ab9f338c0394c

i386 architecture (Intel ia32)


http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3.1+etch14_i386.deb
    Size/MD5 checksum:   175282 424fa862dad29ea379904129391e41d1

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3.1+etch14_i386.deb
    Size/MD5 checksum:   338196 cf2864c712dfbfc8b69c9b1273175fb3

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3.1+etch14_i386.deb
    Size/MD5 checksum:   175836 090d742a6210c51592fe1ecc280c8b39

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3.1+etch14_i386.deb
    Size/MD5 checksum:   853006 1533b5f937508351cebf4fea531d06a5

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3.1+etch14_i386.deb
    Size/MD5 checksum:   559576 7617c8c357f9f6e3727dedc3df01663e

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3.1+etch14_i386.deb
    Size/MD5 checksum:   339726 e90b7aca9c23b8f7806db6140585b753

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3.1+etch14_i386.deb
    Size/MD5 checksum:  9299954 ed782c4d674b7dabc492a81c886be34c

ia64 architecture (Intel ia64)


http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3.1+etch14_ia64.deb
    Size/MD5 checksum:  9315878 7e185a585d7847067b2b8ab671f0c2dc

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3.1+etch14_ia64.deb
    Size/MD5 checksum:   879008 930ead56956e3b853a9ac95f321451fd

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3.1+etch14_ia64.deb
    Size/MD5 checksum:   427704 a9b75983eef41d65d0a55fc4e60465bc

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3.1+etch14_ia64.deb
    Size/MD5 checksum:   192526 559aecb601fea34925ad47915c835475

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3.1+etch14_ia64.deb
    Size/MD5 checksum:   610678 6f56f8a76b88dde718029ce0e8c3eb07

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3.1+etch14_ia64.deb
    Size/MD5 checksum:   465838 8f8cb866007dbec4079c77ea6bac0319

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3.1+etch14_ia64.deb
    Size/MD5 checksum:   202260 36c874543c4b57ccf087701b9afcbf43

mips architecture (MIPS (Big Endian))


http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3.1+etch14_mips.deb
    Size/MD5 checksum:  9301614 51ef706f4e02abf651bb5f204d78cb25

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3.1+etch14_mips.deb
    Size/MD5 checksum:   179662 91c4d43018b2578afcfa691a362766fd

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3.1+etch14_mips.deb
    Size/MD5 checksum:   855158 0d1392dbda84cfc0ddb85980f691efc4

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3.1+etch14_mips.deb
    Size/MD5 checksum:   343444 0566593cd104727051462bdfca0a737f

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3.1+etch14_mips.deb
    Size/MD5 checksum:   599850 2c32b41dc36d46c2284a059246bc81e8

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3.1+etch14_mips.deb
    Size/MD5 checksum:   175536 535b43fc2080b1e154f5fbc45067e102

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3.1+etch14_mips.deb
    Size/MD5 checksum:   398480 a034805b291260d2c65071cd9019e762

mipsel architecture (MIPS (Little Endian))


http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3.1+etch14_mipsel.deb
    Size/MD5 checksum:   855196 fe395546187d33676b2e52d8ae6311c7

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3.1+etch14_mipsel.deb
    Size/MD5 checksum:   176512 fffe8e028d63a4d60d09fe2fa779ad09

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3.1+etch14_mipsel.deb
    Size/MD5 checksum:   389714 8baf3767f9c032cbb8d41ae765a04129

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3.1+etch14_mipsel.deb
    Size/MD5 checksum:  9302090 64a4984f8215b36ec199bd62ce43e5e1

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3.1+etch14_mipsel.deb
    Size/MD5 checksum:   180540 86cb92398f1de1d910e99f2c8dafaef5

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3.1+etch14_mipsel.deb
    Size/MD5 checksum:   590596 80bc2c27892e72164d4e2979ef7c9a8c

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3.1+etch14_mipsel.deb
    Size/MD5 checksum:   336880 a64b54f0c011823596e81f676ec30535

powerpc architecture (PowerPC)


http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3.1+etch14_powerpc.deb
    Size/MD5 checksum:   176940 d165050c2dda9b0c04173a600670dc60

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3.1+etch14_powerpc.deb
    Size/MD5 checksum:  9302922 4ce517ac4194aee7413166bc5e3a3c55

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3.1+etch14_powerpc.deb
    Size/MD5 checksum:   372472 304f0d7daf701aeb080c57e803614bdd

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3.1+etch14_powerpc.deb
    Size/MD5 checksum:   590982 79f675fd08cdef59591b73ddb756b57d

http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3.1+etch14_powerpc.deb
    Size/MD5 checksum:   857860 499b3df5f4a3a75219cae4fcbe7de74d

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3.1+etch14_powerpc.deb
    Size/MD5 checksum:   350472 790d98cebecfcf302578f259d3db4944

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3.1+etch14_powerpc.deb
    Size/MD5 checksum:   182340 4bc61a48fc1cba04e41fbfcee0e6153f

s390 architecture (IBM S/390)


http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3.1+etch14_s390.deb
    Size/MD5 checksum:   855798 c48dfd49d40a99a8e6a422e7c4d57958

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3.1+etch14_s390.deb
    Size/MD5 checksum:   581570 8e91584fcd401c6aa4fd423fc66c5804

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3.1+etch14_s390.deb
    Size/MD5 checksum:   177732 37fb6afe5c9b497d7807d7ba9de7c60e

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3.1+etch14_s390.deb
    Size/MD5 checksum:   370092 2bf800750709e2a85ab0c8d20120dd35

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3.1+etch14_s390.deb
    Size/MD5 checksum:  9301540 a7faa325d0520f0e3fa6cb6388817354

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3.1+etch14_s390.deb
    Size/MD5 checksum:   176904 49de4354abb82882b316c7eaa951f634

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3.1+etch14_s390.deb
    Size/MD5 checksum:   361538 041f98e36b075c2124a13ca7d821ec27

sparc architecture (Sun SPARC/UltraSPARC)


http://security.debian.org/pool/updates/main/c/clamav/clamav_0.90.1dfsg-3.1+etch14_sparc.deb
    Size/MD5 checksum:   851954 84e5342b68218f68c4f9098d6854a812

http://security.debian.org/pool/updates/main/c/clamav/libclamav2_0.90.1dfsg-3.1+etch14_sparc.deb
    Size/MD5 checksum:   349302 2ac1912b054a77725c26e1126cef9396

http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.90.1dfsg-3.1+etch14_sparc.deb
    Size/MD5 checksum:   357818 d3d49289c7448b2ab8144519fb09d2dc

http://security.debian.org/pool/updates/main/c/clamav/clamav-dbg_0.90.1dfsg-3.1+etch14_sparc.deb
    Size/MD5 checksum:   540964 902c896aea414d26ba171f24ebf7f9d7

http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.90.1dfsg-3.1+etch14_sparc.deb
    Size/MD5 checksum:  9299278 4a00f95c77563140ea860f62d49feb9c

http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.90.1dfsg-3.1+etch14_sparc.deb
    Size/MD5 checksum:   174636 b72067dd6e27fcefe97ace2a0911f05c

http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.90.1dfsg-3.1+etch14_sparc.deb
    Size/MD5 checksum:   172690 d6fa013c61cc962447de1c4f85c78927


  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>
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Seiji Kaneko                         skaneko@xxxxxxxxxxxx
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