Date: Sun, 22 Feb 2015 20:07:02 +0100 From: Moritz Muehlenhoff <jmm@...ian.org> To: oss-security@...ts.openwall.com Cc: cve-assign@...re.org Subject: Re: CVE Request: jabberd remote information disclosure On Mon, Feb 09, 2015 at 10:55:11PM +0100, Thijs Alkemade wrote: > 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 This seems to have fallen through the cracks, adding cve-assign to CC. Cheers, Moritz
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