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Debian: New wml packages fix denial of service Print E-mail
User Rating:      How can I rate this item?
Posted by Benjamin D. Thomas   
Debian Frank Lichtenheld and Nico Golde discovered that WML, an off-line HTML generation toolkit, creates insecure temporary files in the eperl and ipp backends and in the wmg.cgi script, which could lead to local denial of service by overwriting files.
- ------------------------------------------------------------------------
Debian Security Advisory DSA-1492-1                  security@debian.org
http://www.debian.org/security/                       Moritz Muehlenhoff
February 10, 2008                     http://www.debian.org/security/faq
- ------------------------------------------------------------------------

Package        : wml
Vulnerability  : insecure temporary files
Problem type   : local
Debian-specific: no
CVE Id(s)      : CVE-2008-0665 CVE-2008-0666 
Debian Bug     : 463907

Frank Lichtenheld and Nico Golde discovered that WML, an off-line HTML
generation toolkit, creates insecure temporary files in the eperl and
ipp backends and in the wmg.cgi script, which could lead to local denial
of service by overwriting files.

For the stable distribution (etch), these problems have been fixed in
version 2.0.11-1etch1.

The old stable distribution (sarge) is not affected.

We recommend that you upgrade your wml packages.

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 4.0 (stable)
- -------------------

Stable updates are available for alpha, amd64, arm, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc.

Source archives:

  http://security.debian.org/pool/updates/main/w/wml/wml_2.0.11-1etch1.dsc
    Size/MD5 checksum:      656 3c12d2b00552d3db815957c01c73b2cf
  http://security.debian.org/pool/updates/main/w/wml/wml_2.0.11.orig.tar.gz
    Size/MD5 checksum:  3115230 a26feebf4e59e9a6940f54c69dde05b5
  http://security.debian.org/pool/updates/main/w/wml/wml_2.0.11-1etch1.diff.gz
    Size/MD5 checksum:    24577 3242a88ced8598120cf6aba2bf9f69c4

alpha architecture (DEC Alpha)

  http://security.debian.org/pool/updates/main/w/wml/wml_2.0.11-1etch1_alpha.deb
    Size/MD5 checksum:   453998 29f9f2cffcd5becc205ba36a988a216f

amd64 architecture (AMD x86_64 (AMD64))

  http://security.debian.org/pool/updates/main/w/wml/wml_2.0.11-1etch1_amd64.deb
    Size/MD5 checksum:   452700 88033d2e3347e9b94061826b7856cdb0

hppa architecture (HP PA RISC)

  http://security.debian.org/pool/updates/main/w/wml/wml_2.0.11-1etch1_hppa.deb
    Size/MD5 checksum:   454656 5dd770e936b54880605d9d8c5c639d10

i386 architecture (Intel ia32)

  http://security.debian.org/pool/updates/main/w/wml/wml_2.0.11-1etch1_i386.deb
    Size/MD5 checksum:   451672 be10fe25928ce83aadf119d98eb5cd43

ia64 architecture (Intel ia64)

  http://security.debian.org/pool/updates/main/w/wml/wml_2.0.11-1etch1_ia64.deb
    Size/MD5 checksum:   458406 c153522ee017b612f57a40b2e87787cb

mips architecture (MIPS (Big Endian))

  http://security.debian.org/pool/updates/main/w/wml/wml_2.0.11-1etch1_mips.deb
    Size/MD5 checksum:   450848 8dc62d7f99bf8a7e55b4ebf825cc8500

mipsel architecture (MIPS (Little Endian))

  http://security.debian.org/pool/updates/main/w/wml/wml_2.0.11-1etch1_mipsel.deb
    Size/MD5 checksum:   449418 32d7a95ff9c4a184fe7f23f1e8a1cea3

powerpc architecture (PowerPC)

  http://security.debian.org/pool/updates/main/w/wml/wml_2.0.11-1etch1_powerpc.deb
    Size/MD5 checksum:   452594 65e04ee9b968599ec772c95c7c24ee41

s390 architecture (IBM S/390)

  http://security.debian.org/pool/updates/main/w/wml/wml_2.0.11-1etch1_s390.deb
    Size/MD5 checksum:   451058 dbbcea5a32cdcd5e6a0407665270fdd6

sparc architecture (Sun SPARC/UltraSPARC)

  http://security.debian.org/pool/updates/main/w/wml/wml_2.0.11-1etch1_sparc.deb
    Size/MD5 checksum:   450772 297e44c330a2acc9c4829b46f53f1004


  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
 
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