[SECURITY] [DSA-1990-1] New trac-git packages fix code execution



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Debian Security Advisory DSA-1990-1 security@xxxxxxxxxx
http://www.debian.org/security/ Florian Weimer
February 03, 2010 http://www.debian.org/security/faq
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Package : trac-git
Vulnerability : shell command injection
Problem type : remote
Debian-specific: yes
CVE Id(s) : CVE-2010-0394
Debian Bug : 567039

Stefan Goebel discovered that the Debian version of trac-git, the Git
add-on for the Trac issue tracking system, contains a flaw which
enables attackers to execute code on the web server running trac-git
by sending crafted HTTP queries.

The old stable distribution (etch) does not contain a trac-git package.

For the stable distribution (lenny), this problem has been fixed in
version 0.0.20080710-3+lenny1.

For the unstable distribution (sid) and the testing distribution
(squeeze), this problem has been fixed in version 0.0.20090320-1.

We recommend that you upgrade your trac-git 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 5.0 alias lenny
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Source archives:

http://security.debian.org/pool/updates/main/t/trac-git/trac-git_0.0.20080710-3+lenny1.dsc
Size/MD5 checksum: 1312 4357cd66c8df3ac03273f9f858d14928
http://security.debian.org/pool/updates/main/t/trac-git/trac-git_0.0.20080710-3+lenny1.diff.gz
Size/MD5 checksum: 4262 af5bbdd092dfe8d953bcb2183c1228c4
http://security.debian.org/pool/updates/main/t/trac-git/trac-git_0.0.20080710.orig.tar.gz
Size/MD5 checksum: 28505 c8220478c501b7ab3e6df97cea6d2e26

Architecture independent packages:

http://security.debian.org/pool/updates/main/t/trac-git/trac-git_0.0.20080710-3+lenny1_all.deb
Size/MD5 checksum: 16920 d91bf3dc4b15e1c999f7dc5e65e0de65


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@xxxxxxxxxxxxxxxx
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>
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