CVE-2008-0646 Information

Description

The bdecode_recursive function in include/libtorrent/bencode.hpp in Rasterbar Software libtorrent before 0.12.1 as used in Deluge before 0.5.8.3 and other products allows context-dependent attackers to cause a denial of service (stack exhaustion and crash) via a crafted bencoded message.

Reference

http://deluge-torrent.org/Changelog.php http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?r1=956&r2=1968&pathrev=1968 http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_12/include/libtorrent/bencode.hpp?view=log&pathrev=1968rev1968 http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/branches/RC_0_13/include/libtorrent/bencode.hpp?view=log&pathrev=1968 http://libtorrent.svn.sourceforge.net/viewvc/libtorrent/trunk/include/libtorrent/bencode.hpp?view=log&pathrev=1968 http://secunia.com/advisories/28699 http://secunia.com/advisories/28700 http://secunia.com/advisories/28781 http://secunia.com/advisories/28782 http://www.securityfocus.com/bid/27597 http://www.vupen.com/english/advisories/2008/0383 http://www.vupen.com/english/advisories/2008/0384 https://www.redhat.com/archives/fedora-package-announce/2008-February/msg00001.html