[Full-disclosure] [ GLSA 200803-29 ] ViewVC: Multiple vulnerabilities

[Tobias Heinlein]

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Gentoo Linux Security Advisory                           GLSA 200803-29
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                                            http://security.gentoo.org/
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  Severity: Normal
     Title: ViewVC: Multiple vulnerabilities
      Date: March 19, 2008
      Bugs: #212288
        ID: 200803-29

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Synopsis
========

Multiple security issues have been reported in ViewVC, which can be
exploited by malicious people to bypass certain security restrictions.

Background
==========

ViewVC is a browser interface for CVS and Subversion version control
repositories.

Affected packages
=================

    -------------------------------------------------------------------
     Package          /  Vulnerable  /                      Unaffected
    -------------------------------------------------------------------
  1  www-apps/viewvc       < 1.05                              >= 1.05

Description
===========

Multiple unspecified errors were reportedly fixed by the ViewVC
development team.

Impact
======

A remote attacker could send a specially crafted URL to the server to
list CVS or SVN commits on "all-forbidden" files, access hidden CVSROOT
folders, and view restricted content via the revision view, the log
history, or the diff view.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All ViewVC users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=www-apps/viewvc-1.05"

References
==========

  [ 1 ] CVE-2008-1290
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1290
  [ 2 ] CVE-2008-1291
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1291
  [ 3 ] CVE-2008-1292
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1292

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

  http://security.gentoo.org/glsa/glsa-200803-29.xml

Concerns?
=========

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users machines is of utmost
importance to us. Any security concerns should be addressed to
security at gentoo.org or alternatively, you may file a bug at
http://bugs.gentoo.org.

License
=======

Copyright 2008 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

http://creativecommons.org/licenses/by-sa/2.5


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