Chapril/xmpp.chapril.org-ejabberd
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Don't allow raw elements in process_iq/3

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This commit is contained in:
Evgeniy Khramtsov 2017-01-16 16:40:11 +03:00
parent 557820707b
commit 22c25e4413
1 changed files with 1 additions and 15 deletions
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16
src/ejabberd_router.erl
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@ -205,26 +205,12 @@ is_my_host(Domain) ->
Mod:is_my_host(LDomain)
end.
-spec process_iq(jid(), jid(), iq() | xmlel()) -> any().
-spec process_iq(jid(), jid(), iq()) -> any().
process_iq(From, To, #iq{} = IQ) ->
if To#jid.luser == <<"">> ->
ejabberd_local:process_iq(From, To, IQ);
true ->
ejabberd_sm:process_iq(From, To, IQ)
end;
process_iq(From, To, #xmlel{} = El) ->
try xmpp:decode(El, ?NS_CLIENT, [ignore_els]) of
#iq{} = IQ -> process_iq(From, To, xmpp:set_from_to(IQ, From, To))
catch _:{xmpp_codec, Why} ->
Type = xmpp:get_type(El),
if Type == <<"get">>; Type == <<"set">> ->
Txt = xmpp:format_error(Why),
Lang = xmpp:get_lang(El),
Err = xmpp:make_error(El, xmpp:err_bad_request(Txt, Lang)),
ejabberd_router:route(To, From, Err);
true ->
ok
end
end.
%%====================================================================