Welcome to our website
To take full advantage of all features you need to login or register. Registration is completely free and takes only a few seconds.
GLSA 200609-20 DokuWiki: Shell command injection and Denial of Service
Posted by Bob on: 09/28/2006 09:00 PM [ Print | 0 comment(s) ]
A new security update has been released for Gentoo Linux - DokuWiki: Shell command injection and Denial of Service. Here the announcement:
Gentoo Linux Security Advisory GLSA 200609-20
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High
Title: DokuWiki: Shell command injection and Denial of Service
Date: September 28, 2006
Bugs: #149266
ID: 200609-20
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
DokuWiki is vulnerable to shell command injection and Denial of Service
attacks when using ImageMagick.
Background
==========
DokuWiki is a wiki targeted at developer teams, workgroups and small
companies. It does not use a database backend.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 www-apps/dokuwiki lt; 20060309e gt;= 20060309e=
Description
===========
Input validation flaws have been discovered in the image handling of
fetch.php if ImageMagick is used, which is not the default method.
Impact
======
A remote attacker could exploit the flaws to execute arbitrary shell
commands with the rights of the web server daemon or cause a Denial of
Service.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All DokuWiki users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose "gt;=www-apps/dokuwiki-20060309e"=
References
==========
[ 1 ] DokuWiki Announcement
http://www.freelists.org/archives/dokuwiki/09-2006/msg00278.html=
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200609-20.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@gentoo.org or alternatively, you may file a bug at
http://bugs.gentoo.org.
License
=======
Copyright 2006 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
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High
Title: DokuWiki: Shell command injection and Denial of Service
Date: September 28, 2006
Bugs: #149266
ID: 200609-20
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis
========
DokuWiki is vulnerable to shell command injection and Denial of Service
attacks when using ImageMagick.
Background
==========
DokuWiki is a wiki targeted at developer teams, workgroups and small
companies. It does not use a database backend.
Affected packages
=================
-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 www-apps/dokuwiki lt; 20060309e gt;= 20060309e=
Description
===========
Input validation flaws have been discovered in the image handling of
fetch.php if ImageMagick is used, which is not the default method.
Impact
======
A remote attacker could exploit the flaws to execute arbitrary shell
commands with the rights of the web server daemon or cause a Denial of
Service.
Workaround
==========
There is no known workaround at this time.
Resolution
==========
All DokuWiki users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose "gt;=www-apps/dokuwiki-20060309e"=
References
==========
[ 1 ] DokuWiki Announcement
http://www.freelists.org/archives/dokuwiki/09-2006/msg00278.html=
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200609-20.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@gentoo.org or alternatively, you may file a bug at
http://bugs.gentoo.org.
License
=======
Copyright 2006 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
