Date: Fri, 5 Aug 2022 02:17:51 +0300 From: Marko Lindqvist <cazfi74@...il.com> To: oss-security@...ts.openwall.com Subject: Freeciv < 2.6.7, freeciv-3.0 < 3.0.3, Modpack Installer buffer overflow Just released freeciv-2.6.7 & freeciv-3.0.3 fix buffer overflow in Modpack Installer utility's handling of the modpack URL. Specially crafted URLs, without any '/' -characters would result in an underflowing length (unsigned)(-1) string copy, i.e., all of the NULL-terminated string given as "URL" would get written beyond the buffer reserved for it. Freeciv source tarballs are available from https://www.freeciv.org/download.html for current 3.0, and from https://www.freeciv.org/wiki/Old_downloads for 2.6. In case you can't make full version update at the moment, bug tracker ticket has also a patch for this single issue attached: https://osdn.net/projects/freeciv/ticket/45299 - ML
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