DO NOT REPLY [Bug 4357] Missing bounds checking in send_files could lead crash

samba-bugs at samba.org samba-bugs at samba.org
Fri Jan 26 21:12:38 GMT 2007


https://bugzilla.samba.org/show_bug.cgi?id=4357





------- Comment #1 from hashproduct+rsync at gmail.com  2007-01-26 15:12 MST -------
No, in rsync 2.6.9, the index is checked by read_item_attrs on line 171 of
sender.c.

In the current CVS rsync, because of the introduction of file-list chunks, the
bounds check has become a search for the file-list chunk that contains the
requested index in flist_for_ndx and an error if no such chunk exists (see
lines 154 and 407 of rsync.c).


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