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

    From Florian Weimer@1:229/2 to All on Wed Feb 3 23:10:02 2010
    From: [email protected]

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    - ------------------------------------------------------------------------ Debian Security Advisory DSA-1990-1 [email protected] http://www.debian.org/security/ Florian Weimer February 03, 2010 http://www.debian.org/security/faq
    - ------------------------------------------------------------------------

    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
    - --------------------------------

    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.

    - ---------------------------------------------------------------------------------
    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: [email protected]
    Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg> -----BEGIN PGP SIGNATURE-----
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