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authproc: don't allow authd to write too many parameters to parv array

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Simon Arlott 2016-10-22 22:42:22 +01:00
parent 3656fa83a9
commit 3608f31d39
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1 changed files with 1 additions and 1 deletions
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ircd/authproc.c
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@ -281,7 +281,7 @@ parse_authd_reply(rb_helper * helper)
{ {
struct authd_cb *cmd; struct authd_cb *cmd;
parc = rb_string_to_array(buf, parv, MAXPARA+1); parc = rb_string_to_array(buf, parv, MAXPARA);
cmd = &authd_cmd_tab[(unsigned char)*parv[0]]; cmd = &authd_cmd_tab[(unsigned char)*parv[0]];
if(cmd->fn != NULL) if(cmd->fn != NULL)
{ {