Debian Security Advisory 1142-1 - Luigi Auriemma discovered missing boundary checks in freeciv, a clone of the well known Civilization game, which can be exploited by remote attackers to cause a denial of service (crash) and possibly execute arbitrary code.
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Mandriva Linux Security Advisory MDKSA-2006-135 - A buffer overflow exists in Freeciv versions 2.1.0-beta1 and below that may allow for a denial of service and arbitrary code execution.
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