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CVE-2012-3436

CVE-2012-3436

EPSS 3.4%
OpenTTD 0.6.0 through 1.2.1 does not properly validate requests to clear a water tile, which allows remote attackers to cause a denial of service (NULL pointer dereference and server crash) via a certain sequence of steps related to "the water/coast aspect of tiles which also have railtracks on one half."
Affected products
n/a · n/a

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References
http://bugs.openttd.org/task/5254http://lists.opensuse.org/opensuse-updates/2012-08/msg00043.htmlhttp://secunia.com/advisories/50042http://security.openttd.org/en/CVE-2012-3436https://exchange.xforce.ibmcloud.com/vulnerabilities/77266http://vcs.openttd.org/svn/changeset/24439http://vcs.openttd.org/svn/changeset/24449http://www.openwall.com/lists/oss-security/2012/07/27/5http://www.openwall.com/lists/oss-security/2012/07/28/7http://www.openwall.com/lists/oss-security/2012/07/31/5http://www.securityfocus.com/bid/54720