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2476 Commits

Author SHA1 Message Date
David Fort
7eb3ff518a
Merge pull request #6657 from sss123next/external_io_api_fixes 
typo fix
 2020-12-10 13:29:10 +01:00
akallabeth
3c237fd687 Fixed #6656: invalid read of proxy port. 2020-12-10 07:38:25 +01:00
Gluzskiy Alexandr
4d47c626bc
typo fix 2020-12-10 01:20:44 +03:00
kubistika
50c09db081 reset codecs in gdi_pipeline_init 2020-12-01 13:10:45 +01:00
kubistika
c34a8a684c libfreerdp: core: rdp.c: fix array size check 2020-11-24 08:34:20 +01:00
akallabeth
65f8d39074 Cleaned up reading of orders 2020-11-23 12:50:26 +01:00
bolt
03ced3d8f0 Add support for -grab-mouse, to prevent the client from moving the user's pointer 2020-11-20 09:40:00 +01:00
akallabeth
5409f4f043 Implemented 2.2.1.17.1 Persistent Key List PDU Data, added checks 
* Implemented missing server side version of PDU (just skip data)
* Refactored read/write functions to properly check stream
  length/capacity and handle return values.
 2020-11-20 09:39:25 +01:00
akallabeth
bf8a01cb63 Fixed rdp_capability_set_start checks 2020-11-20 09:39:25 +01:00
akallabeth
56e6b40f3d Check stream capacity in rdp_capability_set_finish 2020-11-20 09:39:25 +01:00
akallabeth
10fad497a3 Added data_pdu_type_to_string 2020-11-20 09:39:25 +01:00
Simon Tatham
1dc8198803 Command-line option to choose an X selection. 
I personally find it more convenient to have pasted data written to
the X11 PRIMARY selection, so that I can paste it with a fast middle-
button click, than to write to CLIPBOARD which typically needs a key
sequence or menu action.

This commit adds a command-line option to let me express that
preference: now I can say "/clipboard:use-selection:PRIMARY" on the
command line, which not only enables clipboard transfer but also says
which X selection I want it to talk to. The previous options
"+clipboard" and "-clipboard" are also still supported.
 2020-11-20 08:34:20 +01:00
akallabeth
e019ed6566 Removed invalid check 2020-11-17 09:04:52 +01:00
akallabeth
6e3c00725a Cleaned up collections: 
ArrayList, MessageQueue, Queue, PubSub, BipBuffer
ObjectPool and BufferPool
 2020-11-06 12:30:13 +01:00
Martin Fleisz
b5fa928311 core: Fix race when deleting channel manager 
This PR fixes a possible crash when the channel manager was freed and
there were pending messages in the message queue.
The problem was that even though the message queue already received the
WMQ_QUIT message, it was still possible to enqueue messages after this
point. This resulted in unprocessed messages in the queue when it was
deleted. The delete handler then called into channel handlers which
where aleady freed/deleted.
With this PR adding messages after WMQ_QUIT was posted to the message
queue returns an error and all channel messages are now processed before
the channels are closed/terminated.
 2020-11-03 17:08:58 +01:00
Armin Novak
d7bf6553c5 Added option to remap scancodes 2020-10-29 18:44:32 +01:00
Martin Fleisz
cec261c4db Cleanup internal channel management 
This PR gets rid of some unneeded/unused field and functions in the
channel handling code. It also makes it possible to call
VirtualChannelWrite from any thread like the Windows API allows. The
only restriction is that the channel must be initialized
(VirtualChannelInit) from the same thread that called freerdp_connect.
 2020-10-29 15:53:32 +01:00
Martin Fleisz
7be04e212b
Merge pull request #6466 from akallabeth/memsan 
Memsan: fixes (most) unit tests for use with memory sanitizer
 2020-10-28 09:46:12 +01:00
akallabeth
6d8f355633 Fix warning #6515 2020-10-16 08:14:13 +02:00
akallabeth
c0284239a7 Fixed remarks. 2020-10-15 11:03:46 +02:00
akallabeth
ef8f1fd9f0 Refactored reading of optional order bytes 2020-10-15 11:03:46 +02:00
akallabeth
0456fc307c Fixed parsing of FastGlyph order. 2020-10-15 11:03:46 +02:00
Martin Fleisz
0eec7c0e90
Merge pull request #6501 from kubistika/server_wts_api_extended 
server: add WTSVirtualChannelManagerCheckFileDescriptorEx API
 2020-10-14 11:14:00 +02:00
Peter Harris
63ef97a2b3 core/nla: fix order of operations 
The order of evaluation of the two sides of addition is undefined in C.
Since there is no sequence point between ber_write_contextual_tag and
ber_write_octet_string, these two functions can be called in any order.

Force the correct order by breaking the two function calls into two
separate statements.
 2020-10-06 17:19:38 +02:00
Kobi Mizrachi
e0fa47f3b3 server: add WTSVirtualChannelManagerCheckFileDescriptorEx API 2020-10-06 13:17:38 +03:00
Kobi
dd7f70c0be
Merge pull request #6484 from kubistika/proxy_improve_logs 
improve proxy logs
 2020-09-21 14:26:34 +03:00
kubistika
508ba9201f core: server: add API to get peer accepted channel names 2020-09-21 14:16:22 +03:00
akallabeth
dbe5b69223 Fixed NULL checks (#6474) 2020-09-21 08:30:54 +00:00
Armin Novak
3b63903d3f Removed obsolete connectErrorCode 2020-09-16 10:21:15 +02:00
Armin Novak
816e792e3f Fixed unit tests run under memory sanitizer 2020-09-07 10:42:28 +02:00
Alexandr
cf2daeb01d
cleanup of https://github.com/FreeRDP/FreeRDP/pull/6448 (#6455) 
* Implemented switchable transport layer

Co-authored-by: akallabeth <akallabeth@posteo.net>
 2020-09-02 13:37:04 +02:00
akallabeth
4d7cddd7c6 Use settings string setter to overwrite computername 2020-09-02 12:13:20 +02:00
Martin Fleisz
0f64e07444
Merge pull request #6424 from akallabeth/warning_fixes 
Fixed #6418: Warning due to invalid const qualifier
 2020-08-11 08:25:38 +02:00
Armin Novak
10ed4ec422 Improve NLA auth token debugging 2020-08-10 17:10:42 +02:00
Armin Novak
bfa07e701d Refactored rdg_read_http_unicode_string warning fixes 2020-08-10 16:39:49 +02:00
Armin Novak
32c9a519df Improve NLA error code logging. 2020-08-10 14:35:40 +02:00
Armin Novak
e50a8e09ee Fixed warnings. 2020-08-10 12:26:46 +02:00
Armin Novak
57b405ca26 Fixed compilation warnings. 2020-08-10 12:14:11 +02:00
Armin Novak
226b072af8 Fixed #6418: Warning due to invalid const qualifier 2020-08-10 11:47:52 +02:00
Martin Fleisz
0f70aa2f43
Merge pull request #6415 from akallabeth/proxy_settings_api 
Use freerdp_settings_[s|g]et* api to access proxy vaiables.
 2020-08-05 11:47:05 +02:00
akallabeth
44ea09e7ad Use freerdp_settings_[s|g]et* api to access proxy vaiables. 
Fixes #6414
 2020-08-05 11:29:00 +02:00
Martin Fleisz
d87d351c00 Add GatewayMessageType to public API 2020-08-04 15:58:48 +02:00
Martin Fleisz
e8c99f3a00 gateway: Add processing of consent and service messages with HTTP gateway 2020-08-04 15:58:48 +02:00
akallabeth
fde4867574 Fix #6399: Call ConvertFromUnicode with length -1. 
The input string has ensured NULL termination, so let the function
determine the correct length.
 2020-07-31 09:14:38 +02:00
Zhu Qun-Ying
0627357d66 remove wrong initialization value 2020-07-29 08:47:12 +02:00
Bernhard Miklautz
7f7a8f4d2f fix: code formatting 2020-07-20 15:29:44 +02:00
Bernhard Miklautz
efdc99528f new [orders]: BMF_24BPP support and some comments 
* cached brush orders missed the BMF_24BPP documented case
  ([MS-RDPEGDI] 2.2.2.2.1.2.7)
* add some comments on secondary (brush) order details
 2020-07-20 14:11:36 +02:00
Norbert Federa
54fdf7947d core: fix invalid inttype and reference 
The error message in tpdu_read_header() printed the pointer address and
used PRIu16 for an UINT8 type
 2020-07-20 13:18:45 +02:00
Giovanni Panozzo
9f7e475c16 Fix seeking in Cache Brush and other Secondary Drawing Orders 2020-07-15 00:11:03 +02:00
Kobi Mizrachi
5d39200cd7 libfreerdp: core: add ServerHeartbeat callback 2020-07-07 09:57:53 +02:00
akallabeth
57e7a99393 Added hint for errors due to missing offscreen-cache 2020-06-29 08:12:51 +02:00
Armin Novak
ce1a9d8d19 Fixed #6298: Mask CACHED_BRUSH when checking brush style 2020-06-23 09:24:35 +02:00
akallabeth
e7bffa64ef Fixed OOB read in update_recv_secondary_order 
CVE-2020-4032 thanks to @antonio-morales for finding this.
 2020-06-22 11:51:39 +02:00
akallabeth
b8beb55913 Fixed OOB read in update_read_cache_bitmap_v3_order 
CVE-2020-11096 thanks @antonio-morales for finding this.
 2020-06-22 11:51:38 +02:00
akallabeth
733ee32083 Fixed invalid access in update_recv_primary_order 
CVE-2020-11095 thanks @antonio-morales for finding this.
 2020-06-22 11:51:38 +02:00
akallabeth
6ade7b4cbf Fixed OOB Read in license_read_new_or_upgrade_license_packet 
CVE-2020-11099 thanks to @antonio-morales for finding this.
 2020-06-22 11:51:38 +02:00
Armin Novak
0d80353bf3 Added missing SECBUFFER_READONLY flag in rpc_client_write_call 2020-06-19 11:31:13 +02:00
Armin Novak
ff79636d33 TSG improvements 
* Respect connection timeout during connect
* Better debug output
* Cleaned up data types,
 2020-06-19 11:31:13 +02:00
Martin Fleisz
cf7b9ca055 Fix usage of DsMakeSpn with IP address hostnames 2020-06-15 15:38:54 +02:00
akallabeth
6490106600 Lock remaining occurances of security_encrypt/security_decrypt variables 2020-06-02 13:31:17 +02:00
akallabeth
a381dd1a27 Lock security_decrypt to avoid simultaneous counter manipulation 2020-06-02 13:31:17 +02:00
akallabeth
a4e95f8e65 Reformatted to satisfy clang-format 2020-05-20 15:32:50 +02:00
akallabeth
354bb7d6ae Fixed some more resource cleanup leaks in nla 2020-05-20 15:10:08 +02:00
akallabeth
d57143f19e Renamed variable to avoid MSVC define collission 2020-05-20 15:10:08 +02:00
akallabeth
1e5bf45b1e Ensure buffers are NULL before reuse in NLA 2020-05-20 15:10:08 +02:00
akallabeth
58ef235bc5 Removed unused variable warnings 2020-05-20 15:10:07 +02:00
akallabeth
fe3e7eaa34 Fixed GHSL-2020-101 missing NULL check 2020-05-20 15:10:07 +02:00
akallabeth
a71c96d86f Fixed extended info packet alignment. 2020-05-20 15:10:07 +02:00
akallabeth
e3fdf4b588 Fixed rdp_read_info_packet unaligned access and size checks 2020-05-20 15:10:07 +02:00
akallabeth
55b7fc50e0 Fixed memory leak in test 2020-05-20 15:10:07 +02:00
akallabeth
1d21585fa4 Fixed unaligned access 2020-05-20 15:10:07 +02:00
akallabeth
57ad88fd82 Rewritten rdp_recv_logon_info_v2 to remove unaligned access 2020-05-20 15:10:07 +02:00
akallabeth
c3c1f76da5 Rewritten check to satisfy BehaviouralSanitizer 2020-05-20 15:10:07 +02:00
akallabeth
319afb082b Refactored settings clone/free, extended tests 2020-05-20 15:10:07 +02:00
akallabeth
2973ec6f1c Fixed BehaviorSanitizer warnings 2020-05-20 15:10:07 +02:00
Armin Novak
d1d8586374 Fixed #6200: Arraysize check 2020-05-20 15:02:24 +02:00
Armin Novak
0195de02f5 Fixed #6199: Reading version information in tsg 2020-05-20 15:02:24 +02:00
Kobi Mizrachi
fddda159d9 change use of strtok to strtok_s 2020-05-18 11:08:20 +02:00
akallabeth
a1f2c1e161 Fixed #6156: Enforce synchronized encrypt count 
Old style RDP encryption uses a counter, synchronize this for
packets send from different threads.
 2020-05-12 15:34:57 +02:00
akallabeth
477ad675f3 Ensure all NLA structs are freed up 2020-05-12 09:09:36 +02:00
akallabeth
daf4e11324 Silence valgrind in rdp_read_header 
If a disconnect message is received, we returned success but did
not initialize the return arguments.
 2020-05-08 11:04:03 +02:00
akallabeth
a73adecaf4 Fixed #6112: Segfault in update_decompress_brush 
The iterators need to be signed for the loop check to work.
 2020-05-06 13:31:57 +02:00
akallabeth
0332cad015 Fixed oob read in update_recv 
properly use update_type_to_string to print update type.
Thanks to hac425 CVE-2020-11019
 2020-05-06 13:31:57 +02:00
akallabeth
66d3b77d88 update_decompress_brush: explicit output length checks 
The output length was just assumed to be >= 256 bytes, with this
commit it is explicitly checked.
 2020-05-06 13:31:57 +02:00
akallabeth
873ed92a84 Remove unnecessary cast. 2020-05-06 13:31:57 +02:00
akallabeth
6b485b146a Fixed oob read in irp_write and similar 2020-05-06 13:31:57 +02:00
Linus Heckemann
5ce0ab909f
shadow_server: allow specifying IP addresses to listen on (#6050) 
* shadow_server: allow specifying IP addresses to listen on

This allows using IPv6 as well as listening only on specific
interfaces. Additionally, it enables listening on local and TCP
sockets simultaneously.

* listener: log address with square brackets

This disambiguates IPv6 addresses.

* shadow_server: check error on each socket binding

* Refactored shadow /bind-address for 2.0 compiatibility.

* Made /ipc-socket and /bind-address incompatible arguments.

* Fixed shadow /bind-address handling and description

* Allow multiple bind addresses for shadow server.

Co-authored-by: akallabeth <akallabeth@posteo.net>
 2020-05-05 08:35:19 +02:00
David Fort
5b98aa7515
Merge pull request #6063 from akallabeth/expert_settings 
Added expert settings /tune and /tune-list
 2020-05-04 12:09:39 +02:00
akallabeth
cb4d90fc0a Fixed #6101: POINTER_LARGE_UPDATE serialization 
The length check and field sizes in _update_read_pointer_large
were off, corrected according to [MS-RDPBCGR] 2.2.9.1.2.1.11
Fast-Path Large Pointer Update (TS_FP_LARGEPOINTERATTRIBUTE)
 2020-04-22 14:21:47 +02:00
akallabeth
0a86090ff1 Fix initialization of LargePointer flags 
Capability exchange is first reading server capabilities,
mask these with local settings and send only what both support.
 2020-04-22 11:10:56 +02:00
akallabeth
a75280300a Fixed [MS-RDPBCGR] 2.2.9.1.1.4.4 Color Pointer Update 
The pointer size is limited to 32 pixel in width and height
unless LARGE_POINTER_FLAG_96x96 is set which increases the size
to 96 pixel.
 2020-04-22 11:10:56 +02:00
Armin Novak
58be47bc63 Added expert settings /tune and /tune-list 2020-04-21 17:30:24 +02:00
Armin Novak
24bd601f8d Fixed data type warnings 2020-04-11 09:43:14 +02:00
akallabeth
6c0aeb10d2 Allow icon info with empty bitmap data. 2020-04-09 18:00:51 +02:00
akallabeth
232c7f4783 Abort order read on invalid element count. 2020-04-09 18:00:51 +02:00
akallabeth
97efff4e90 Refactored order stream manipulation 
* Use stream seek instead of setting pointer directly
* Add log messages in case of inconsistencies
* Fixed missing stream advance in update_decompress_brush
 2020-04-09 18:00:51 +02:00
akallabeth
17f547ae11 Fixed CVE-2020-11521: Out of bounds write in planar codec. 
Thanks to Sunglin and HuanGMz from Knownsec 404
 2020-04-09 18:00:51 +02:00
akallabeth
907640a924 Fixed CVE-2020-11522: Limit number of DELTA_RECT to 45. 
Thanks to Sunglin and HuanGMz from Knownsec 404
 2020-04-09 18:00:51 +02:00
akallabeth
192856cb59 Fixed #6012: CVE-2020-11526: Out of bounds read in update_recv_orders 
Thanks to @hac425xxx and Sunglin and HuanGMz from Knownsec 404
 2020-04-09 18:00:51 +02:00
akallabeth
e6d10041c1 Fix #6033: freeaddrinfo must not be called with NULL arguments. 2020-04-09 14:26:46 +02:00