OpenTTD Multiple Buffer Overflow Vulnerabilities and Denial of Service Vulnerability

Bugtraq ID:	49439
Class:	Boundary Condition Error
CVE:	CVE-2011-3341 CVE-2011-3342 CVE-2011-3343
Remote:	Yes
Local:	No
Published:	Sep 02 2011 12:00AM
Updated:	Apr 13 2015 08:31PM
Credit:	Matt D
Vulnerable:	OpenTTD OpenTTD 1.0.5 OpenTTD OpenTTD 1.0.4 OpenTTD OpenTTD 1.0.3 OpenTTD OpenTTD 1.0.2 OpenTTD OpenTTD 1.0.1 OpenTTD OpenTTD 1.0 RC3 OpenTTD OpenTTD 1.0 rc2 OpenTTD OpenTTD 1.0 RC1 OpenTTD OpenTTD 1.0 beta3 OpenTTD OpenTTD 1.0 Beta2 OpenTTD OpenTTD 1.0 beta1 OpenTTD OpenTTD 1.0 OpenTTD OpenTTD 0.7.5 OpenTTD OpenTTD 0.7.4 OpenTTD OpenTTD 0.6.3 OpenTTD OpenTTD 0.6.2 OpenTTD OpenTTD 0.6.1 OpenTTD OpenTTD 0.5.3 OpenTTD OpenTTD 0.5.1 OpenTTD OpenTTD 0.5 OpenTTD OpenTTD 0.4.7 OpenTTD OpenTTD 0.4 .0.1 OpenTTD OpenTTD 0.3.5 OpenTTD OpenTTD 1.0.5 Rc2 OpenTTD OpenTTD 1.0.5 Rc1 OpenTTD OpenTTD 1.0.4 Rc1 OpenTTD OpenTTD 1.0.4 OpenTTD OpenTTD 1.0.3 Rc1 OpenTTD OpenTTD 1.0.3 OpenTTD OpenTTD 1.0.2 Rc1 OpenTTD OpenTTD 1.0.2 OpenTTD OpenTTD 1.0.1 Rc2 OpenTTD OpenTTD 1.0.1 RC1 OpenTTD OpenTTD 1.0.0 Beta4 OpenTTD OpenTTD 0.7 OpenTTD OpenTTD 0.3.5 OpenTTD OpenTTD 0.3.4 Gentoo Linux Debian Linux 6.0 sparc Debian Linux 6.0 s/390 Debian Linux 6.0 powerpc Debian Linux 6.0 mips Debian Linux 6.0 ia-64 Debian Linux 6.0 ia-32 Debian Linux 6.0 arm Debian Linux 6.0 amd64
Not Vulnerable:	OpenTTD OpenTTD 1.1.3

OpenTTD Multiple Buffer Overflow Vulnerabilities and Denial of Service Vulnerability

OpenTTD is prone to multiple buffer-overflow vulnerabilities and a denial-of-service vulnerability

Successfully exploiting these issues may allow an attacker to execute arbitrary code with the privileges of the user running the affected application or crash the application.

OpenTTD Multiple Buffer Overflow Vulnerabilities and Denial of Service Vulnerability

Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

OpenTTD Multiple Buffer Overflow Vulnerabilities and Denial of Service Vulnerability

Solution:
Updates are available. Please see the references for more information.

OpenTTD Multiple Buffer Overflow Vulnerabilities and Denial of Service Vulnerability

References:

• FS#4717 - Fix NAME, PLYR, CHTS chunk loaders (OpenTTD)
  
• FS#4745 - Fix command handlers, and the command packet handler (OpenTTD)
  
• FS#4747 - Fix memory allocation size overflows (OpenTTD)
  
• OpenTTD Homepage (OpenTTD)