OSEC

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From: Mandrake Linux Security Team (securitylinux-mandrake.com)
Date: Mon May 27 2002 - 17:55:21 CDT

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    ________________________________________________________________________

                    Mandrake Linux Security Update Advisory
    ________________________________________________________________________

    Package name: imap
    Advisory ID: MDKSA-2002:034
    Date: May 27th, 2002
    Affected versions: 7.1, 7.2, 8.1, 8.2, Corporate Server 1.0.1
    ________________________________________________________________________

    Problem Description:

     A buffer overflow was discovered in the imap server that could allow a
     malicious user to run code on the server with the uid and gid of the
     email owner by constructing a malformed request that would trigger the
     buffer overflow. However, the user must successfully authenticate to
     the imap service in order to exploit it, which limits the scope of the
     vulnerability somewhat, unless you are a free mail provider or run a
     mail service where users do not already have shell access to the
     system.
    ________________________________________________________________________

    References:

     http://online.securityfocus.com/archive/1/271958
    ________________________________________________________________________

    Updated Packages:

     Linux-Mandrake 7.1:
     c65c6c70be4cd76d2611f17d9af3a798 7.1/RPMS/imap-2000c-4.9mdk.i586.rpm
     dc43ec1852fddc2492b24bbaf0e01cc4 7.1/RPMS/imap-devel-2000c-4.9mdk.i586.rpm
     2a4197b14d17ab31a8aa0745c60e052e 7.1/SRPMS/imap-2000c-4.9mdk.src.rpm

     Linux-Mandrake 7.2:
     38732ca373f484e5a4bce42eaefbdfe4 7.2/RPMS/imap-2000c-4.8mdk.i586.rpm
     c46b69fa7cce34a93205db7a88c9e620 7.2/RPMS/imap-devel-2000c-4.8mdk.i586.rpm
     381d74cfd1824f7632d4fa468b5a8305 7.2/SRPMS/imap-2000c-4.8mdk.src.rpm

     Mandrake Linux 8.0:
     34da61af1da42335283e8b560e72ec69 8.0/RPMS/imap-2000c-4.7mdk.i586.rpm
     9b636fbf72fba4012c955e60781a3047 8.0/RPMS/imap-devel-2000c-4.7mdk.i586.rpm
     d1af6459ff7640ec72cde68299459828 8.0/SRPMS/imap-2000c-4.7mdk.src.rpm

     Mandrake Linux 8.0/ppc:
     1cd673e699d837f2f5dd4da0014dd396 ppc/8.0/RPMS/imap-2000c-4.7mdk.ppc.rpm
     79d2219a885e12c92449cf2bd27956c4 ppc/8.0/RPMS/imap-devel-2000c-4.7mdk.ppc.rpm
     d1af6459ff7640ec72cde68299459828 ppc/8.0/SRPMS/imap-2000c-4.7mdk.src.rpm

     Mandrake Linux 8.1:
     47671a2da4809d2d7cf5bd637881eb74 8.1/RPMS/imap-2000c-7.1mdk.i586.rpm
     e9fca108eface6c6845509d2496dd1fb 8.1/RPMS/imap-devel-2000c-7.1mdk.i586.rpm
     59712bcf649dc27f54d95fa4bcff38c7 8.1/SRPMS/imap-2000c-7.1mdk.src.rpm

     Mandrake Linux 8.1/ia64:
     7306d3e9febbc79fe996e26689f5d3d8 ia64/8.1/RPMS/imap-2000c-7.1mdk.ia64.rpm
     581ba9e939c21a73f7f6945a903d8c50 ia64/8.1/RPMS/imap-devel-2000c-7.1mdk.ia64.rpm
     59712bcf649dc27f54d95fa4bcff38c7 ia64/8.1/SRPMS/imap-2000c-7.1mdk.src.rpm

     Mandrake Linux 8.2:
     6f76f364c6c5c9ba37a200bfec94021c 8.2/RPMS/imap-2001a-5.1mdk.i586.rpm
     43729a72c87d22c1b711f89c767be6f3 8.2/RPMS/imap-devel-2001a-5.1mdk.i586.rpm
     ff5a17dd361ff95911f76cb9fe656f6f 8.2/SRPMS/imap-2001a-5.1mdk.src.rpm

     Mandrake Linux 8.2/ppc:
     354f1dcc7493c194281f20a4bc693013 ppc/8.2/RPMS/imap-2001a-5.1mdk.ppc.rpm
     d688b6748fec7f9a844ab3f643b01efc ppc/8.2/RPMS/imap-devel-2001a-5.1mdk.ppc.rpm
     ff5a17dd361ff95911f76cb9fe656f6f ppc/8.2/SRPMS/imap-2001a-5.1mdk.src.rpm

     Corporate Server 1.0.1:
     c65c6c70be4cd76d2611f17d9af3a798 1.0.1/RPMS/imap-2000c-4.9mdk.i586.rpm
     dc43ec1852fddc2492b24bbaf0e01cc4 1.0.1/RPMS/imap-devel-2000c-4.9mdk.i586.rpm
     2a4197b14d17ab31a8aa0745c60e052e 1.0.1/SRPMS/imap-2000c-4.9mdk.src.rpm
    ________________________________________________________________________

    Bug IDs fixed (see https://qa.mandrakesoft.com for more information):

    ________________________________________________________________________

    To upgrade automatically, use MandrakeUpdate. The verification of md5
    checksums and GPG signatures is performed automatically for you.

    If you want to upgrade manually, download the updated package from one
    of our FTP server mirrors and upgrade with "rpm -Fvh *.rpm". A list of
    FTP mirrors can be obtained from:

      http://www.mandrakesecure.net/en/ftp.php

    Please verify the update prior to upgrading to ensure the integrity of
    the downloaded package. You can do this with the command:

      rpm --checksig <filename>

    All packages are signed by MandrakeSoft for security. You can obtain
    the GPG public key of the Mandrake Linux Security Team from:

      https://www.mandrakesecure.net/RPM-GPG-KEYS

    Please be aware that sometimes it takes the mirrors a few hours to
    update.

    You can view other update advisories for Mandrake Linux at:

      http://www.mandrakesecure.net/en/advisories/

    MandrakeSoft has several security-related mailing list services that
    anyone can subscribe to. Information on these lists can be obtained by
    visiting:

      http://www.mandrakesecure.net/en/mlist.php

    If you want to report vulnerabilities, please contact

      securitylinux-mandrake.com
    ________________________________________________________________________

    Type Bits/KeyID Date User ID
    pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team
      <securitylinux-mandrake.com>

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