full-disclosure - [ GLSA 200509-03 ] OpenTTD: Format string 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: <431C6EDA.5010804@gentoo.org>
Date: Mon Sep  5 17:14:33 2005
From: dercorny at gentoo.org (Stefan Cornelius)
Subject: [ GLSA 200509-03 ] OpenTTD: Format string
	vulnerabilities

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory                           GLSA 200509-03
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                            http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  Severity: High
     Title: OpenTTD: Format string vulnerabilities
      Date: September 05, 2005
      Bugs: #102631
        ID: 200509-03

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

Synopsis
========

OpenTTD is vulnerable to format string vulnerabilities which may result
in remote execution of arbitrary code.

Background
==========

OpenTTD is an open source clone of the simulation game "Transport
Tycoon Deluxe" by Microprose.

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

    -------------------------------------------------------------------
     Package                   /   Vulnerable   /           Unaffected
    -------------------------------------------------------------------
  1  games-simulation/openttd     < 0.4.0.1-r1           >= 0.4.0.1-r1

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

Alexey Dobriyan discovered several format string vulnerabilities in
OpenTTD.

Impact
======

A remote attacker could exploit these vulnerabilities to crash the
OpenTTD server or client and possibly execute arbitrary code with the
rights of the user running OpenTTD.

Workaround
==========

There are no known workarounds at this time.

Resolution
==========

All OpenTTD users should upgrade to the latest version:

    # emerge --sync
    # emerge --ask --oneshot --verbose
">=games-simulation/openttd-0.4.0.1-r1"

References
==========

  [ 1 ] CAN-2005-2763
        http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-2763

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

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

  http://security.gentoo.org/glsa/glsa-200509-03.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@...too.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
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 189 bytes
Desc: OpenPGP digital signature
Url : http://lists.grok.org.uk/pipermail/full-disclosure/attachments/20050905/0a91f845/signature.bin