[Full-disclosure] [SECURITY] [DSA 824-1] New ClamAV packages fix denial of service

From: Martin Schulze (joey_at_infodrom.org)
Date: 09/29/05

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    Date: Thu, 29 Sep 2005 13:59:49 +0200 (CEST)
    To: debian-security-announce@lists.debian.org (Debian Security Announcements)
    
    

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    - --------------------------------------------------------------------------
    Debian Security Advisory DSA 824-1 security@debian.org
    http://www.debian.org/security/ Martin Schulze
    September 29th, 2005 http://www.debian.org/security/faq
    - --------------------------------------------------------------------------

    Package : clamav
    Vulnerability : infinite loop, buffer overflow
    Problem type : remote
    Debian-specific: no
    CVE ID : CAN-2005-2919 CAN-2005-2920
    Debian Bug : 328660

    Two vulnerabilities have been discovered in Clam AntiVirus, the
    antivirus scanner for Unix, designed for integration with mail servers
    to perform attachment scanning. The following problems were
    identified:

    CAN-2005-2919

        A potentially infinite loop could lead to a denial of service.

    CAN-2005-2920

        A buffer overflow could lead to a denial of service.

    The old stable distribution (woody) does not contain ClamAV packages.

    For the stable distribution (sarge) these problems have been fixed in
    version 0.84-2.sarge.4.

    For the unstable distribution (sid) these problems have been fixed in
    version 0.87-1.

    We recommend that you upgrade your clamav package.

    Upgrade Instructions
    - --------------------

    wget url
            will fetch the file for you
    dpkg -i file.deb
            will install the referenced file.

    If you are using the apt-get package manager, use the line for
    sources.list as given below:

    apt-get update
            will update the internal database
    apt-get upgrade
            will install corrected packages

    You may use an automated update by adding the resources from the
    footer to the proper configuration.

    Debian GNU/Linux 3.1 alias sarge
    - --------------------------------

      Source archives:

        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4.dsc
          Size/MD5 checksum: 872 1a1aaa3318ae10c6806f582588e307bb
        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4.diff.gz
          Size/MD5 checksum: 175215 e44e7c828b916a87c94985cf8eae3d13
        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.4_all.deb
          Size/MD5 checksum: 154302 764277db36650876f13658e2e5f0751b
        http://security.debian.org/pool/updates/main/c/clamav/clamav-docs_0.84-2.sarge.4_all.deb
          Size/MD5 checksum: 689924 e5aba73a0a6f949f7ddf2e6efa6b0aeb
        http://security.debian.org/pool/updates/main/c/clamav/clamav-testfiles_0.84-2.sarge.4_all.deb
          Size/MD5 checksum: 123298 5792bbcedba7c7b19b118976c23d7dff

      Alpha architecture:

        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_alpha.deb
          Size/MD5 checksum: 74672 e6725d68591dd710cce840b8020647c9
        http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_alpha.deb
          Size/MD5 checksum: 48792 ab341735b610360d211d93aae21f8c04
        http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_alpha.deb
          Size/MD5 checksum: 2176364 57135c04ea09bb8571e1fcb31db492e0
        http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_alpha.deb
          Size/MD5 checksum: 42112 d9881a7457c16df6c279e3de6715a8c1
        http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_alpha.deb
          Size/MD5 checksum: 254516 d8dff4ba494bb9dcfa1a2be51c0b3a8c
        http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_alpha.deb
          Size/MD5 checksum: 283868 4cf4e2c9a673c679af6d53cd19fd86e2

      AMD64 architecture:

        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_amd64.deb
          Size/MD5 checksum: 68858 e1cf55557564afe9eb85b8028ed95576
        http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_amd64.deb
          Size/MD5 checksum: 44188 f043d16b9b1fa8755fb27b97b24bfa6c
        http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_amd64.deb
          Size/MD5 checksum: 2173194 9c1766d7351dea3e1c6529b77c03e3e4
        http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_amd64.deb
          Size/MD5 checksum: 40006 2407a0b2ca24d6bf745c2bd9c509a7e8
        http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_amd64.deb
          Size/MD5 checksum: 175354 2fb4df2228763488f9fbb5b6ae52d38e
        http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_amd64.deb
          Size/MD5 checksum: 257910 ce9eef9c38187a70582528ef6a99f9e6

      ARM architecture:

        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_arm.deb
          Size/MD5 checksum: 63824 d6cb239e323084cfc6b5a30f36a52c01
        http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_arm.deb
          Size/MD5 checksum: 39520 76997f2c09141dfc517570f0c0f77598
        http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_arm.deb
          Size/MD5 checksum: 2171212 6b64588c64a58e275b226a8289cbffd3
        http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_arm.deb
          Size/MD5 checksum: 37304 8f29746edb67c02477b662b473ac4234
        http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_arm.deb
          Size/MD5 checksum: 173526 02a315f3ad72931252a2fcfaf7682561
        http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_arm.deb
          Size/MD5 checksum: 248328 7de5f21da6ebd76b9e6bce64b1935df9

      Intel IA-32 architecture:

        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_i386.deb
          Size/MD5 checksum: 65124 f53eadb97b80d0b2f7c8a8f6d15c7fcc
        http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_i386.deb
          Size/MD5 checksum: 40194 11affc953259da108bb6ac9015703c9a
        http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_i386.deb
          Size/MD5 checksum: 2171518 136c46a06385fbb5e8d896d642bc0f05
        http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_i386.deb
          Size/MD5 checksum: 38030 ef402381cb175820ea4b0c01d2974b54
        http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_i386.deb
          Size/MD5 checksum: 158546 89741c1bf059281f1ca2aa0dd7f40861
        http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_i386.deb
          Size/MD5 checksum: 252594 60e13cb2197362fbda1d8d122b841cfe

      Intel IA-64 architecture:

        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_ia64.deb
          Size/MD5 checksum: 81706 8267ad55e4b5b58bf80911973a635e02
        http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_ia64.deb
          Size/MD5 checksum: 55102 f90bc4bac2fed23429feecdbe92fb850
        http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_ia64.deb
          Size/MD5 checksum: 2180084 0200268cac161cc694f2eb87e050521a
        http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_ia64.deb
          Size/MD5 checksum: 49208 f143c1c98036aa4d404c8c9c9b533e33
        http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_ia64.deb
          Size/MD5 checksum: 250412 12a7b80cc296d1825ff40c297f7b2592
        http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_ia64.deb
          Size/MD5 checksum: 315812 a8e46a8c22ab740d51b80da4edcbde8d

      HP Precision architecture:

        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_hppa.deb
          Size/MD5 checksum: 68182 9b08058ca6bdfc769a091c7c89a7ce64
        http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_hppa.deb
          Size/MD5 checksum: 43234 4ebf553bf0a02e8179260d04c7dd7238
        http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_hppa.deb
          Size/MD5 checksum: 2173616 d8d57d8b12fddd5c9ea61b5affdfb34e
        http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_hppa.deb
          Size/MD5 checksum: 39450 adffa3c170aea391e410e997f57cf535
        http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_hppa.deb
          Size/MD5 checksum: 201266 29b0927ba2b89df397423e6e520cfa1f
        http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_hppa.deb
          Size/MD5 checksum: 281814 4916e2bb671314195cf51e50c375101d

      Motorola 680x0 architecture:

        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_m68k.deb
          Size/MD5 checksum: 62456 f83ffc5a1b29336b95d29480976f3229
        http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_m68k.deb
          Size/MD5 checksum: 38072 237a81f8ae94f568a7ab288b01d7294b
        http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_m68k.deb
          Size/MD5 checksum: 2170454 38f3c19b1d3600361a3eff93b2c08924
        http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_m68k.deb
          Size/MD5 checksum: 35068 d54fa55db1fe03921ce0e080946a3006
        http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_m68k.deb
          Size/MD5 checksum: 145372 27ff086da84d8b2b7e1a7b5e0ec6faad
        http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_m68k.deb
          Size/MD5 checksum: 249018 8ec76ffcdd22dc2216b29c0a5b0967b2

      Big endian MIPS architecture:

        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_mips.deb
          Size/MD5 checksum: 67858 ff8ac22975ec3987744b41635334032a
        http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_mips.deb
          Size/MD5 checksum: 43674 3672906fe3fde3bc7a94ad54c47d07d4
        http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_mips.deb
          Size/MD5 checksum: 2172970 a8580f8e196acba4d9d625c4cc423338
        http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_mips.deb
          Size/MD5 checksum: 37670 ccdc395e404f330c20598d5b02ddaf49
        http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_mips.deb
          Size/MD5 checksum: 194320 bb910353a34fea0942afab88a31d7dea
        http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_mips.deb
          Size/MD5 checksum: 256088 7ec97820fa2470e7b58bf2d3b7d5c696

      Little endian MIPS architecture:

        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_mipsel.deb
          Size/MD5 checksum: 67478 b78451c1753da62285c74c07e0fe263f
        http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_mipsel.deb
          Size/MD5 checksum: 43488 06e92d862ef6cd8a6ecd20f3537c4d7b
        http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_mipsel.deb
          Size/MD5 checksum: 2172916 f5a1eee003eb3995b97fe10b4ea09809
        http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_mipsel.deb
          Size/MD5 checksum: 37958 6cdc8361e786e419383ca407b287c65b
        http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_mipsel.deb
          Size/MD5 checksum: 190670 c464b1c69c97529361b0317d5db6fdc5
        http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_mipsel.deb
          Size/MD5 checksum: 253560 b892c53f46239ed94dc23d74c7958b06

      PowerPC architecture:

        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_powerpc.deb
          Size/MD5 checksum: 69226 dd9cc43999a009d6df890de345a692cd
        http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_powerpc.deb
          Size/MD5 checksum: 44584 58799c4b2e083df36b7a70d6b084d026
        http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_powerpc.deb
          Size/MD5 checksum: 2173556 bb02308f91a0b63bb560db20973d28f7
        http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_powerpc.deb
          Size/MD5 checksum: 38876 09a8c78537033a725fba8214735b5882
        http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_powerpc.deb
          Size/MD5 checksum: 186618 459c027d740cf25932665586f55a68ff
        http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_powerpc.deb
          Size/MD5 checksum: 263206 5a0fa00dd636ae40a62f0e02d63bc19b

      IBM S/390 architecture:

        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_s390.deb
          Size/MD5 checksum: 67772 1ec4fd75cf9b37c1b124e14cad82d75e
        http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_s390.deb
          Size/MD5 checksum: 43434 1e0ce0535300f7176e550df27af61097
        http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_s390.deb
          Size/MD5 checksum: 2172868 3884882c922c7a32b4d486545400b384
        http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_s390.deb
          Size/MD5 checksum: 38934 a85a83dfd24e7fd3ebb8236782273c36
        http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_s390.deb
          Size/MD5 checksum: 181596 c419b59dc3bad8208f6d0c4ff9248e13
        http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_s390.deb
          Size/MD5 checksum: 267778 00ea85457a4457d7539f9e939fa38524

      Sun Sparc architecture:

        http://security.debian.org/pool/updates/main/c/clamav/clamav_0.84-2.sarge.4_sparc.deb
          Size/MD5 checksum: 64334 9e1a24f503ce5d8ef70798f0dad6714a
        http://security.debian.org/pool/updates/main/c/clamav/clamav-daemon_0.84-2.sarge.4_sparc.deb
          Size/MD5 checksum: 39392 7eaf2f1afd3bd2ab143f5b5f78cdd51b
        http://security.debian.org/pool/updates/main/c/clamav/clamav-freshclam_0.84-2.sarge.4_sparc.deb
          Size/MD5 checksum: 2171076 e9e6a7aa3e48315dd9905e407ed6b969
        http://security.debian.org/pool/updates/main/c/clamav/clamav-milter_0.84-2.sarge.4_sparc.deb
          Size/MD5 checksum: 36854 1d81507b5ee8ae42506dad08b6a9a452
        http://security.debian.org/pool/updates/main/c/clamav/libclamav-dev_0.84-2.sarge.4_sparc.deb
          Size/MD5 checksum: 174900 a6a7fcfed104d7351832f7eba3b5e6b1
        http://security.debian.org/pool/updates/main/c/clamav/libclamav1_0.84-2.sarge.4_sparc.deb
          Size/MD5 checksum: 263458 4f26cd6ff0466652766d7ce5ae183a63

      These files will probably be moved into the stable distribution on
      its next update.

    - ---------------------------------------------------------------------------------
    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/>

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