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HistoryNov 21, 2011 - 12:00 a.m.

[ GLSA 201111-03 ] OpenTTD: Multiple vulnerabilities

2011-11-2100:00:00
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Gentoo Linux Security Advisory GLSA 201111-03


                                        http://security.gentoo.org/

Severity: High
Title: OpenTTD: Multiple vulnerabilities
Date: November 11, 2011
Bugs: #381799
ID: 201111-03


Synopsis

Multiple vulnerabilities were found in OpenTTD which could lead to
execution of arbitrary code, a Denial of Service, or privilege
escalation.

Background

OpenTTD is a clone of Transport Tycoon Deluxe.

Affected packages

-------------------------------------------------------------------
 Package              /     Vulnerable     /            Unaffected
-------------------------------------------------------------------

1 games-simulation/openttd
< 1.1.3 >= 1.1.3

Description

Multiple vulnerabilities have been discovered in OpenTTD. Please review
the CVE identifiers referenced below for details.

Impact

A remote attacker could execute arbitrary code with the privileges of
the OpenTTD process or cause a Denial of Service. Local users could
cause a Denial of Service.

Workaround

There is no known workaround at this time.

Resolution

All OpenTTD users should upgrade to the latest version:

emerge --sync

emerge --ask --oneshot --verbose ">=games-simulation/openttd-1.1.3"

NOTE: This is a legacy GLSA. Updates for all affected architectures are
available since September 27, 2011. It is likely that your system is
already no longer affected by this issue.

References

[ 1 ] CVE-2010-4168
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4168
[ 2 ] CVE-2011-3341
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3341
[ 3 ] CVE-2011-3342
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3342
[ 4 ] CVE-2011-3343
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3343

Availability

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

http://security.gentoo.org/glsa/glsa-201111-03.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
[email protected] or alternatively, you may file a bug at
https://bugs.gentoo.org.

License

Copyright 2011 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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