full-disclosure - [ GLSA 200903-20 ] WebSVN: Multiple vulnerabilities

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <200903091502.07350.rbu@gentoo.org>
Date: Mon, 9 Mar 2009 15:02:04 +0100
From: Robert Buchholz <rbu@...too.org>
To: gentoo-announce@...too.org
Cc: full-disclosure@...ts.grok.org.uk, bugtraq@...urityfocus.com,
	security-alerts@...uxsecurity.com
Subject: [ GLSA 200903-20 ] WebSVN: Multiple
	vulnerabilities

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory                           GLSA 200903-20
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                            http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  Severity: Normal
     Title: WebSVN: Multiple vulnerabilities
      Date: March 09, 2009
      Bugs: #243852
        ID: 200903-20

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

Synopsis
========

Multiple vulnerabilities in WebSVN allow for file overwrite and
information disclosure.

Background
==========

WebSVN is a web-based browsing tool for Subversion repositories written
in PHP.

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

    -------------------------------------------------------------------
     Package          /  Vulnerable  /                      Unaffected
    -------------------------------------------------------------------
  1  www-apps/websvn       < 2.1.0                            >= 2.1.0

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

* James Bercegay of GulfTech Security reported a Cross-site scripting
  (XSS) vulnerability in the getParameterisedSelfUrl() function in
  index.php (CVE-2008-5918) and a directory traversal vulnerability in
  rss.php when magic_quotes_gpc is disabled (CVE-2008-5919).

* Bas van Schaik reported that listing.php does not properly enforce
  access restrictions when using an SVN authz file to authenticate
  users (CVE-2009-0240).

Impact
======

A remote attacker can exploit these vulnerabilities to overwrite
arbitrary files, to read changelogs or diffs for restricted projects
and to hijack a user's session.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All WebSVN users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose ">=www-apps/websvn-2.1.0"

References
==========

  [ 1 ] CVE-2008-5918
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5918
  [ 2 ] CVE-2008-5919
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5919
  [ 3 ] CVE-2009-0240
        http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0240

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

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

  http://security.gentoo.org/glsa/glsa-200903-20.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@...too.org or alternatively, you may file a bug at
http://bugs.gentoo.org.

License
=======

Copyright 2009 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

Download attachment "signature.asc " of type "application/pgp-signature" (836 bytes)

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/