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[debian-users:46288] [Translate] [SECURITY] [DSA 1024-1] New clamav packages fix several vulnerabilities



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 1024-1                    security@debian.org
http://www.debian.org/security/                         Moritz Muehlenhoff
April 5th, 2006                         http://www.debian.org/security/faq
- --------------------------------------------------------------------------

Package        : clamav
Vulnerability  : 複数
Problem-Type   : リモート
Debian-specific: いいえ
CVE ID         : CVE-2006-1614 CVE-2006-1615 CVE-2006-1630

複数の欠陥が ClamAV アンチウィルスツールキットに発見されました。この欠陥
を攻撃することで、サービス拒否攻撃や任意のコードの実行などが可能です。The
Common Vulnerabilities and Exposures project では以下の問題を認識していま
す。

CVE-2006-1614

    Damian Put さんにより、PE ヘッダパーザに整数オーバフローが発見されま
    した。これは、ArchiveMaxFileSize オプションが無効化されている際にのみ
    攻撃可能です。

CVE-2006-1615

    ロギングコードにフォーマット文字列バグが発見されており、任意のコード
    の実行が可能です。

CVE-2006-1630

    David Luyer さんにより、ClamAV の cli_bitset_set() 関数中で不正なメモ
    リアクセスを行わせることが可能で、その結果サービス拒否攻撃を行えるこ
    とが発見されました。

前安定版 (oldstable) ディストリビューション (woody) には、clamav パッケー
ジは収録されていません。

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
0.84-2.sarge.8 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、この問題はバージョ
ン 0.88.1-1 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 3.1 愛称 sarge
- --------------------------------

    ソースアーカイブ:

    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8.dsc
      Size/MD5 checksum:      872 ab3b8945329f3ead12e0bc4665a7b1c8
    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8.diff.gz
      Size/MD5 checksum:   175767 1c70e8d67a61d49a51ffd11e2574323b
    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84.orig.tar.gz
      Size/MD5 checksum:  4006624 c43213da01d510faf117daa9a4d5326c

  Architecture independent components:

    http://security.debian.org/pool/updates/main/c/clamav/clamav-base_0.84-2.sarge.8_all.deb
      Size/MD5 checksum:   154760 d5856a0d9cc9d79842e840417e6eddea
    http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.84-2.sarge.8_all.deb
      Size/MD5 checksum:   694302 0c2adbade7ac8834f17cd93b2bb2d04a
    http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.84-2.sarge.8_all.deb
      Size/MD5 checksum:   123772 bb7b5e11599fbc3626561334a4cc3b41

  Alpha architecture:

    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_alpha.deb
      Size/MD5 checksum:    74762 8f4e4c084200e30791eb02cc82b94a7d
    http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_alpha.deb
      Size/MD5 checksum:    48838 87a9f130d2f8b196d2705d3f5f9652c9
    http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_alpha.deb
      Size/MD5 checksum:  2176362 a5d414c3933204fca40fdc65a631bf85
    http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_alpha.deb
      Size/MD5 checksum:    42116 0dd5f21866df4fb3103eef16f699b63b
    http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_alpha.deb
      Size/MD5 checksum:   255666 ee3063a5b42e80426680a4d3a6548742
    http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_alpha.deb
      Size/MD5 checksum:   285526 8b60096789652370a9c1eb23426de0fb

  AMD64 architecture:

    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_amd64.deb
      Size/MD5 checksum:    68836 759081eefaefe1fbbe20b54b32c731f9
    http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_amd64.deb
      Size/MD5 checksum:    44190 750a423f1cebbb0e307fcbbd20fa2a52
    http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_amd64.deb
      Size/MD5 checksum:  2173214 2ba25c51303c97a105f8d38953bf3387
    http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_amd64.deb
      Size/MD5 checksum:    40006 0456d63d7fb286a73036df807e0e1b9c
    http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_amd64.deb
      Size/MD5 checksum:   176430 3b2092a8a89d581692bd26ba4e249524
    http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_amd64.deb
      Size/MD5 checksum:   259636 de8ff1433bfd159c83eaf40fcbb5a9c3

  ARM architecture:

    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_arm.deb
      Size/MD5 checksum:    63914 950154f957a11c66fc2c7528abe1f80c
    http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_arm.deb
      Size/MD5 checksum:    39592 bc92d523a15df87c66df15165815f684
    http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_arm.deb
      Size/MD5 checksum:  2171222 91e209cec252cd6e3303dbb15e61f38c
    http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_arm.deb
      Size/MD5 checksum:    37310 8de5836510b35692e52ad04ff7e99909
    http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_arm.deb
      Size/MD5 checksum:   174784 916270130f4ae7f8d19476e8ed2696bb
    http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_arm.deb
      Size/MD5 checksum:   249626 6239b4680637783bc25da305a5840c97

  Intel IA-32 architecture:

    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_i386.deb
      Size/MD5 checksum:    65186 075b0a1e041ef16465f747e8615478eb
    http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_i386.deb
      Size/MD5 checksum:    40306 186f3f67d4e01eefa9bd4de61cbc7597
    http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_i386.deb
      Size/MD5 checksum:  2171576 447093a4486b108a86daa3b1fb05df01
    http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_i386.deb
      Size/MD5 checksum:    38028 a3b09e4e355290b59442c4f55a221fc6
    http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_i386.deb
      Size/MD5 checksum:   159538 61d3a1e151a892a93ff59b5e32406e44
    http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_i386.deb
      Size/MD5 checksum:   254266 00e35cca8aa52ca3025881de3ee6b843

  Intel IA-64 architecture:

    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_ia64.deb
      Size/MD5 checksum:    81818 84308736db6948a227fee4d603d5e9c3
    http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_ia64.deb
      Size/MD5 checksum:    55238 5b0c1145c0c7df81cef8ef147d6a67fb
    http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_ia64.deb
      Size/MD5 checksum:  2180132 15de24581d6bd4237cc6e629b8fe2129
    http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_ia64.deb
      Size/MD5 checksum:    49192 6423e0364941f3fd5a0a94db3a41cbc0
    http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_ia64.deb
      Size/MD5 checksum:   252030 2b27bb90564d6d11a1ab7433878cfe2a
    http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_ia64.deb
      Size/MD5 checksum:   317596 7194c5171e051cec740d3e26b8ac1921

  HP Precision architecture:

    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_hppa.deb
      Size/MD5 checksum:    68280 fab75c3065bc0daef29c03de7eb95616
    http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_hppa.deb
      Size/MD5 checksum:    43290 8fb3f438a608a015394dc63c2e2262b7
    http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_hppa.deb
      Size/MD5 checksum:  2173664 6ac357059b165b64597b4298f2eb7c53
    http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_hppa.deb
      Size/MD5 checksum:    39452 22c7fc2ead648754db1280ed45382f0c
    http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_hppa.deb
      Size/MD5 checksum:   202622 60c9ecb6f7de4f23d81f3a60a6f86af8
    http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_hppa.deb
      Size/MD5 checksum:   283312 92eec506c9c9c6c3e75f0180c83d9700

  Motorola 680x0 architecture:

    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_m68k.deb
      Size/MD5 checksum:    62522 caaba4e546fa8c4bed7c6f43004cb5ab
    http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_m68k.deb
      Size/MD5 checksum:    38208 176ca281e6004227c266b31dc8ba8b47
    http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_m68k.deb
      Size/MD5 checksum:  2170472 090cb28e973bde8ab2d44fdf348ea3ad
    http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_m68k.deb
      Size/MD5 checksum:    35068 80e3b711fa0b3c7b6eb481b76bbc0c96
    http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_m68k.deb
      Size/MD5 checksum:   146248 8f95efb7f3ac12667fedf66014107fcd
    http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_m68k.deb
      Size/MD5 checksum:   250348 2cf8b9fdfcdaaf51e9ea2e3695e6d0e4

  Big endian MIPS architecture:

    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_mips.deb
      Size/MD5 checksum:    67952 5576ba2f730b4a4e73c08d85956a0fe1
    http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_mips.deb
      Size/MD5 checksum:    43782 b93619f9da106b1ecbfb405ee022c1ee
    http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_mips.deb
      Size/MD5 checksum:  2172990 85507c94a036d0c39fb1c645bb050512
    http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_mips.deb
      Size/MD5 checksum:    37678 5a8947a6f3c6ba9c7c307c0fd48050dc
    http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_mips.deb
      Size/MD5 checksum:   195428 c8b23ed440bccb7d24fd809f96daad87
    http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_mips.deb
      Size/MD5 checksum:   257460 3538a15689317678f878c28b1ab89d38

  Little endian MIPS architecture:

    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_mipsel.deb
      Size/MD5 checksum:    67556 0547466b220feec6a84bb78803604cde
    http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_mipsel.deb
      Size/MD5 checksum:    43580 524a0264d0a5fbb55ee3f97bec588a27
    http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_mipsel.deb
      Size/MD5 checksum:  2172940 8823057cd5d1aa1a0c2b1bbab22f0e37
    http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_mipsel.deb
      Size/MD5 checksum:    37962 cae611d3f09c245cb58e4605d9d59702
    http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_mipsel.deb
      Size/MD5 checksum:   191858 a0760438641ec43b77b19e2884c94e96
    http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_mipsel.deb
      Size/MD5 checksum:   255080 0e54a23a6c5ecf5c7a5a47772cda3c78

  PowerPC architecture:

    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_powerpc.deb
      Size/MD5 checksum:    69288 f057daede2d7b7123681918d177ce539
    http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_powerpc.deb
      Size/MD5 checksum:    44674 59aefa09eaf2445d8359f0e420602be6
    http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_powerpc.deb
      Size/MD5 checksum:  2173578 af9dec3e7e471453ec51bcf48ce266d8
    http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_powerpc.deb
      Size/MD5 checksum:    38870 bf9fe9d09d8da16d71d29257b25c3831
    http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_powerpc.deb
      Size/MD5 checksum:   187656 71a796fc913828ce8533e26133dc5905
    http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_powerpc.deb
      Size/MD5 checksum:   264812 d1c3dd57001bda9bcd7e069d2d5fe4fb

  IBM S/390 architecture:

    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_s390.deb
      Size/MD5 checksum:    67904 9b1b8122712a2dd196766ebf29b5489a
    http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_s390.deb
      Size/MD5 checksum:    43576 0794d581c44455ab27f08d81e55603c4
    http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_s390.deb
      Size/MD5 checksum:  2172900 d2ac57b7351650121ed6d3eb956e5ca4
    http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_s390.deb
      Size/MD5 checksum:    38936 83eeff4b13a29ff65228c1b6a1ceb630
    http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_s390.deb
      Size/MD5 checksum:   182596 38d749ca8410825c236a506d5948a823
    http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_s390.deb
      Size/MD5 checksum:   269402 b23c60b45653f744ef38e397c1fd9dbc

  Sun Sparc architecture:

    http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.8_sparc.deb
      Size/MD5 checksum:    64416 70a8646252c0d3e0b78c8a37b7e25ab5
    http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.8_sparc.deb
      Size/MD5 checksum:    39466 b68bca7161019ac2e2405973028ea710
    http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.8_sparc.deb
      Size/MD5 checksum:  2171110 49331350eee02929c0616fb459ff6c2e
    http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.8_sparc.deb
      Size/MD5 checksum:    36844 11eb76ec82a9faf969d3de83cdc341c8
    http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.8_sparc.deb
      Size/MD5 checksum:   175778 a57ba409c803d60813cf2202a6ed46e1
    http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.8_sparc.deb
      Size/MD5 checksum:   264714 eb2ab58670f241fc3d712a2ad56d9f70

    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
---------------------------------------------------------