Bug 1035991 (CVE-2013-6411)

Summary:	CVE-2013-6411 openttd: DoS using forcefully crashed aircrafts
Product:	[Other] Security Response	Reporter:	Ratul Gupta <ratulg>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	anton, atorkhov, felix
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	openttd 1.3.3	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-05-03 10:44:36 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1035992
Bug Blocks:

Description Ratul Gupta 2013-11-29 06:42:19 UTC

OpenTTD, a transportation business simulation game, is found to have a missing validation that allows remote attackers to cause a denial of service (crash) by forcefully crashing aircraft near the corner of the map. This triggers a corner case where data outside of the allocated map array is accessed.

The issue is said to be fixed in OpenTTD 1.3.3.

References:
http://seclists.org/oss-sec/2013/q4/372
http://bugs.openttd.org/task/5820

Comment 1 Ratul Gupta 2013-11-29 06:44:08 UTC

Created openttd tracking bugs for this issue:

Affects: fedora-all [bug 1035992]

Comment 2 Fedora Update System 2013-12-24 03:36:32 UTC

openttd-1.3.3-1.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 3 Fedora Update System 2013-12-24 03:37:24 UTC

openttd-1.3.3-1.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 4 Fedora Update System 2013-12-24 03:40:50 UTC

openttd-1.3.3-1.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.