c2s/c2s.c in Jabber Open Source Server 2.3.2 and earlier truncates data without ensuring it remains valid UTF-8, which allows remote authenticated users to read system memory or possibly have other unspecified impact via a crafted JID.Referenceshttps://github.com/jabberd2/jabberd2/issues/85http://www.openwall.com/lists/oss-security/2015/02/09/13http://www.openwall.com/lists/oss-security/2015/02/23/25http://www.securityfocus.com/bid/72731