CVE-2013-4408:librpc: check for invalid frag_len within dcerpc_read_ncacn_packet_next...
commit9d994c2733952bf1f84a3828722005902889f99b
authorStefan Metzmacher <metze@samba.org>
Tue, 24 Sep 2013 03:03:40 +0000 (24 05:03 +0200)
committerKarolin Seeger <kseeger@samba.org>
Thu, 5 Dec 2013 09:54:15 +0000 (5 10:54 +0100)
tree69de5d2d5f1e62a91957890f50141dea9b044a08
parente2096069e6e775be2d39cfbed009315ad7cbd39a
CVE-2013-4408:librpc: check for invalid frag_len within dcerpc_read_ncacn_packet_next_vector()

We should do this explicit instead of relying on
tstream_readv_pdu_ask_for_next_vector() to catch the overflow.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=10185

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
librpc/rpc/dcerpc_util.c