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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                ESB-2008.0848 -- [Win][UNIX/Linux][Debian]
             New wordnet packages fix arbitrary code execution
                             23 September 2008

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:              wordnet
Publisher:            Debian
Operating System:     Debian GNU/Linux 4.0
                      UNIX variants (UNIX, Linux, OSX)
                      Windows
Impact:               Execute Arbitrary Code/Commands
Access:               Remote/Unauthenticated
CVE Names:            CVE-2008-2149

Original Bulletin:    http://www.debian.org/security/2008/dsa-1634

Comment: This advisory references vulnerabilities in products which run on
         platforms other than Debian. It is recommended that administrators
         running wordnet check for an updated version of the software for
         their operating system.

Revision History:  September 23 2008: Patches updated to correct regression.
                   September  2 2008: Initial Release

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Debian Security Advisory DSA-1634-2                  security@debian.org
http://www.debian.org/security/                          Thijs Kinkhorst
September 20, 2008                    http://www.debian.org/security/faq
- - ------------------------------------------------------------------------

Package        : wordnet
Vulnerability  : stack and heap overflows
Problem type   : local (remote)
Debian-specific: no
CVE id(s)      : CVE-2008-2149
Debian Bug     : 481186 498855

A regression was discovered in the original patch addressing this issue
for WordNet, which this update fixes. For reference the text of the
original advisory follows.

Rob Holland discovered several programming errors in WordNet, an
electronic lexical database of the English language. These flaws could
allow arbitrary code execution when used with untrusted input, for
example when WordNet is in use as a back end for a web application.

For the stable distribution (etch), these problems have been fixed in
version 1:2.1-4+etch2.

For the unstable distribution (sid), these problems have been fixed in
version 1:3.0-13.

We recommend that you upgrade your wordnet 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 4.0 alias etch
- - -------------------------------

Source archives:

  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1-4+etch2.dsc
    Size/MD5 checksum:      772 79778d56b18a02598ee5b6fd96ab08a3
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1-4+etch2.diff.gz
    Size/MD5 checksum:    23138 e0c766b20c9b7a0af75d95ba45b450a1
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1.orig.tar.gz
    Size/MD5 checksum:  6379385 95a6e8144254a92a5ea0e97771ef9d07

Architecture independent packages:

  http://security.debian.org/pool/updates/main/w/wordnet/wordnet-base_2.1-4+etch2_all.deb
    Size/MD5 checksum:  8701512 4455bf81c9015708cb74eab60ccd2bcc
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet-sense-index_2.1-4+etch2_all.deb
    Size/MD5 checksum:  2242610 07c445b555abf08a505128392008f993

alpha architecture (DEC Alpha)

  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1-4+etch2_alpha.deb
    Size/MD5 checksum:   109538 4803d423c191e9faa98384326c8d6d70
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet-dev_2.1-4+etch2_alpha.deb
    Size/MD5 checksum:    80824 4dbf0d39d155acc639aea8483a08972b

amd64 architecture (AMD x86_64 (AMD64))

  http://security.debian.org/pool/updates/main/w/wordnet/wordnet-dev_2.1-4+etch2_amd64.deb
    Size/MD5 checksum:    65198 3cc2012ba668fd282398befb9afc1f32
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1-4+etch2_amd64.deb
    Size/MD5 checksum:   105098 176e4394cb71c2dde0f7a7f67b9d5698

arm architecture (ARM)

  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1-4+etch2_arm.deb
    Size/MD5 checksum:   100134 4dabf40eafe6254f8f9d16ae7ab4bcdc
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet-dev_2.1-4+etch2_arm.deb
    Size/MD5 checksum:    61152 23f695939c47966390fccc29d8666d94

hppa architecture (HP PA RISC)

  http://security.debian.org/pool/updates/main/w/wordnet/wordnet-dev_2.1-4+etch2_hppa.deb
    Size/MD5 checksum:    69956 e32d6a37145ed84c9af98af9215a001e
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1-4+etch2_hppa.deb
    Size/MD5 checksum:   108402 2b7b1db48cde550ef290ea68518e7dd8

i386 architecture (Intel ia32)

  http://security.debian.org/pool/updates/main/w/wordnet/wordnet-dev_2.1-4+etch2_i386.deb
    Size/MD5 checksum:    63156 de49f05b5e9a08a2c4cd4cc9ec1f7f64
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1-4+etch2_i386.deb
    Size/MD5 checksum:   101844 cb8c045b1f98f009fe976fa46e3b88e8

ia64 architecture (Intel ia64)

  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1-4+etch2_ia64.deb
    Size/MD5 checksum:   119820 8ab8da0fa9022893263f77ef5b9f4dae
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet-dev_2.1-4+etch2_ia64.deb
    Size/MD5 checksum:    83122 b728bb71e4557f34a8a57c06d4e7d075

mips architecture (MIPS (Big Endian))

  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1-4+etch2_mips.deb
    Size/MD5 checksum:   105560 12a113044b150102f1f2503a2e03c082
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet-dev_2.1-4+etch2_mips.deb
    Size/MD5 checksum:    73206 6e3ab13fbbdde8c87a3e74047438adfc

mipsel architecture (MIPS (Little Endian))

  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1-4+etch2_mipsel.deb
    Size/MD5 checksum:   104772 2354e8d8dc3d328cad3fe07d5f477392
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet-dev_2.1-4+etch2_mipsel.deb
    Size/MD5 checksum:    71744 4be1791f3df308f53002d8bd25e6fa9b

powerpc architecture (PowerPC)

  http://security.debian.org/pool/updates/main/w/wordnet/wordnet-dev_2.1-4+etch2_powerpc.deb
    Size/MD5 checksum:    69922 4d9e3c840edd6ab17d2b6821d3d7cc97
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1-4+etch2_powerpc.deb
    Size/MD5 checksum:   108874 9265e4f871c578b4327f125e666dce0b

s390 architecture (IBM S/390)

  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1-4+etch2_s390.deb
    Size/MD5 checksum:   107146 6d8d4beb4358469c7b09acb4074d043d
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet-dev_2.1-4+etch2_s390.deb
    Size/MD5 checksum:    65784 2da9f599826e67def06f5b5efba2b7dd

sparc architecture (Sun SPARC/UltraSPARC)

  http://security.debian.org/pool/updates/main/w/wordnet/wordnet-dev_2.1-4+etch2_sparc.deb
    Size/MD5 checksum:    64894 418d78b3ff25b4402a4f5938672b7dbd
  http://security.debian.org/pool/updates/main/w/wordnet/wordnet_2.1-4+etch2_sparc.deb
    Size/MD5 checksum:   102988 9041d53dab5cf6e39ebe4eed982df8d3


  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/<pkg>
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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
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Internet Email: auscert@auscert.org.au
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===========================================================================

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