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Fix protocol violation in Display Control Virtual Channel Extension

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Length field of DISPLAYCONTROL_HEADER must include the size of the header
itself. See MS-RDPEDISP 2.2.1.1 DISPLAYCONTROL_HEADER.
This commit is contained in:
Steve Pronovost
2021-10-16 12:04:33 -07:00
committed by akallabeth
parent bb7e4f220b
commit e452467cd3
1 changed files with 1 additions and 1 deletions
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2
channels/disp/server/disp_main.c
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@@ -58,7 +58,7 @@ static wStream* disp_server_single_packet_new(UINT32 type, UINT32 length)
}
header.type = type;
header.length = length;
header.length = DISPLAY_CONTROL_HEADER_LENGTH + length;
if ((error = disp_write_header(s, &header)))
{