CVE-2013-4408:librpc: check for invalid frag_len within dcerpc_read_ncacn_packet_done()

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>
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>
CVE-2013-4408:s3:rpc_client: check for invalid frag_len in dcerpc_pull_ncacn_packet()

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>
CVE-2013-4408:s3:rpc_client: verify frag_len at least contains the header size

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>
CVE-2013-4408:s4:dcerpc: check for invalid frag_len in ncacn_pull()

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>
CVE-2013-4408:s4:dcerpc_smb: check for invalid frag_len in send_read_request_continue()

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>
CVE-2013-4408:s4:dcerpc_smb2: check for invalid frag_len in send_read_request_continue()

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>
CVE-2013-4408:s4:dcerpc_sock: check for invalid frag_len within sock_complete_packet()

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>
CVE-2013-4408:async_sock: add some overflow detection to read_packet_handler()

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>
CVE-2013-4408:s3:util_tsock: add some overflow detection to tstream_read_packet_done()

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>
CVE-2013-4408:libcli/util: add some size verification to tstream_read_pdu_blob_done()

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>
CVE-2013-4408:s3:ctdb_conn: add some length verification to ctdb_packet_more()

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>
CVE-2013-4408:s3:Ensure we always check call_id when validating an RPC reply.

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

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
CVE-2013-4408:s3:Ensure LookupSids replies arrays are range checked.

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

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Jeremy Allison <jra@samba.org>
CVE-2013-4408:s3:Ensure LookupNames replies arrays are range checked.

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

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Jeremy Allison <jra@samba.org>
CVE-2013-4408:s3:Ensure LookupRids() replies arrays are range checked.

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

Signed-off-by: Jeremy Allison <jra@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(master): Mon Dec  9 09:00:41 CET 2013 on sn-devel-104
s3-winbindd: Fix DEBUG statement in winbind_msg_offline().

Guenther

BUG: https://bugzilla.samba.org/show_bug.cgi?id=10285

Reviewed-by: Günther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Mon Dec  9 17:28:37 CET 2013 on sn-devel-104
smbd: Fix regression for the dropbox case.

We need to allow to save a file to a directory with perm -wx.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=10297

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
smbd: change flag name from UCF_CREATING_FILE to UCF_PREP_CREATEFILE

In preparation to using it for all open calls.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=10297

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
smbd: Always use UCF_PREP_CREATEFILE for filename_convert calls to resolve a path for open.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=10297

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Mon Dec  9 21:02:21 CET 2013 on sn-devel-104