DSA 1209-2: New trac packages fix cross-site request forgery

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Debian Security Advisory DSA 1209-2 security@debian.org
http://www.debian.org/security/ Moritz Muehlenhoff
November 12th, 2006 http://www.debian.org/security/faq
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Package : trac
Vulnerability : cross-site request forgery
Problem-Type : remote
Debian-specific: no

The Trac update in DSA 1209 introduced a regression. This update corrects
this flaw. For completeness, the original advisory text below:

It was discovered that Trac, a wiki and issue tracking system for
software development projects, performs insufficient validation against
cross-site request forgery, which might lead to an attacker being able
to perform manipulation of a Trac site with the privileges of the
attacked Trac user.

For the stable distribution (sarge) this problem has been fixed in
version 0.8.1-3sarge6.

For the unstable distribution (sid) this problem has been fixed in
version 0.10.1-1.

We recommend that you upgrade your trac package.


Upgrade Instructions
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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
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Source archives:

http://security.debian.org/pool/updates/main/t/trac/trac_0.8.1-3sarge7.dsc
Size/MD5 checksum: 656 3e2a71eb01a324d3a26f9e6c001fbba5
http://security.debian.org/pool/updates/main/t/trac/trac_0.8.1-3sarge7.diff.gz
Size/MD5 checksum: 14842 9cdb9eed54faecbe2c4df8f5106dafdb
http://security.debian.org/pool/updates/main/t/trac/trac_0.8.1.orig.tar.gz
Size/MD5 checksum: 236791 1b6c44fae90c760074762b73cdc88c8d

Architecture independent components:

http://security.debian.org/pool/updates/main/t/trac/trac_0.8.1-3sarge7_all.deb
Size/MD5 checksum: 200092 5c0659ad7e99970da829c0258209b747

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

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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 lt;pkggt;' and http://packages.debian.org/lt;pkggt;
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