CVE-2006-3913

Name	CVE-2006-3913
Description	Buffer overflow in Freeciv 2.1.0-beta1 and earlier, and SVN 15 Jul 2006 and earlier, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a (1) negative chunk_length or a (2) large chunk->offset value in a PACKET_PLAYER_ATTRIBUTE_CHUNK packet in the generic_handle_player_attribute_chunk function in common/packets.c, and (3) a large packet->length value in the handle_unit_orders function in server/unithand.c.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-1142-1
Debian Bugs	381378

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
freeciv (PTS)	jessie	2.4.3-3	fixed
	stretch	2.5.6-2	fixed
	buster	2.6.0-2	fixed
	bullseye	2.6.3-1	fixed
	bookworm	3.0.6-1	fixed
	sid, trixie	3.1.2+ds-2	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
freeciv	source	sarge	2.0.1-1sarge2		DSA-1142-1
freeciv	source	(unstable)	2.0.8-3	medium		381378