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9168f72db8
``Buffer overflows exist in the FTP daemon included with MIT krb5.'' See <URL:http://web.mit.edu/kerberos/www/advisories/ftpbuf.txt> and <URL:http://web.mit.edu/kerberos/www/advisories/ftpbuf_122_patch.txt>. Obtained from: MIT Kerberos mailing list
20 lines
547 B
Plaintext
20 lines
547 B
Plaintext
--- appl/gssftp/ftpd/ftpcmd.y.ORIG Wed Feb 28 16:06:45 2001
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+++ appl/gssftp/ftpd/ftpcmd.y Fri Apr 27 10:18:01 2001
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@@ -805,11 +805,13 @@
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* This is a valid reply in some cases but not in others.
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*/
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if (logged_in && $1 && strncmp((char *) $1, "~", 1) == 0) {
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- *(char **)&($$) = *ftpglob((char *) $1);
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- if (globerr != NULL) {
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+ char **vv;
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+ vv = ftpglob((char *) $1);
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+ if (vv == NULL || globerr != NULL) {
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reply(550, globerr);
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$$ = NULL;
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- }
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+ } else
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+ $$ = *vv;
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free((char *) $1);
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} else
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$$ = $1;
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