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Sicherheit: Überschreiben von Dateien in dzip
Aktuelle Meldungen Distributionen
Name: Überschreiben von Dateien in dzip
ID: 200506-03
Distribution: Gentoo
Plattformen: Keine Angabe
Datum: Di, 7. Juni 2005, 13:00
Referenzen: Keine Angabe
Applikationen: Dzip

Originalnachricht

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Gentoo Linux Security Advisory GLSA 200506-03
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http://security.gentoo.org/
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Severity: Normal
Title: Dzip: Directory traversal vulnerability
Date: June 06, 2005
Bugs: #93079
ID: 200506-03

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Synopsis
========

Dzip is vulnerable to a directory traversal attack.

Background
==========

Dzip is a compressor and uncompressor especially made for demo
recordings of id's Quake.

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

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 games-util/dzip < 2.9-r1 >= 2.9-r1

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

Dzip is vulnerable to a directory traversal attack when extracting
archives.

Impact
======

An attacker could exploit this vulnerability by creating a specially
crafted archive to extract files to arbitrary locations.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All Dzip users should upgrade to the latest available version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=games-utils/dzip-2.9-r1"

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

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

http://security.gentoo.org/glsa/glsa-200506-03.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 2005 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/2.0
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