Date: Fri, 20 Feb 2015 19:40:06 +0000 From: Joe Malcolm <jmalcolm@...eus.com> To: oss-security@...ts.openwall.com Subject: CVE Request: jabberd remote information disclosure Was a CVE assigned for this? Joe Thijs Alkemade writes: >Hello, > >A buffer overflow was found in the XMPP server jabberd2 when normalizing >strings that can lead to remote information disclosure . When parsing a >JID, jabberd2 version 2.3.2 and below truncate the data but do not verify >whether the result is valid UTF8 before passing it to libidn. If the data ends >with an unterminated multi-byte UTF8 sequence then libidn may copy data past >the buffer into the result. This can be exploited by remote clients or remote >servers. > >Could you please assign a CVE for this issue? > > = https://github.com/jabberd2/jabberd2/issues/85 > >Best regards, >Thijs Alkemade
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