In Windows remote run vulnerabillities exe program, to create rdpgrfx channel, may case Remmina crash.
So, add bound check, check that the paste area is valid, and determine if the picture is in the paste area.
In Windows remote run vulnerabillities exe program, to create
Micorosoft::Windows::RDS::Graphics channel, case Remmina crash.
So, add bound check, limit the size of the requested rect, no larger than the surface data buffer.
most protocol internal caches do not need to be exposed. this reduces
the public API and allows us to more easily improve/change this during a
release cycle
* Adds a new callback and settings in gdiGfxSurface to allow updating
a window directly from surface bitmap data
* Adds new BOOL in gdiGfxSurface windowMapped and
handleInUpdateSurfaceArea to control where surface data update is
being handled
* update .gitignore and cleanup conditionnal callback call
* client: rework channel loading
Automate the loading of channels that only depend on a given enabled setting.
_align_XXX functions aren't widely available depending on the C runtime. That causes
problems with mingw where we can easily have some runtime mixes (which lead to mysterious
segfaults most of the time). This patch introduce winpr_aligned_XXX functions that will
either use the function available, or use an emulation layer.
* Fixed remdesk settings pointer
* Fixed sign warnings in display_write_monitor_layout_pdu
* Use freerdp_abort_connect_context and freerdp_shall_disconnect_context
* Added and updates settings
* info assert/dynamic timezone
* mcs assert/log/flags
* Fixed and added assertions for wStream
* Unified stream length checks
* Added new function to check for lenght and log
* Replace all usages with this new function
* Cleaned up PER, added parser logging
* Cleaned up BER, added parser logging
* log messages
* Modified Stream_CheckAndLogRequiredLengthEx
* Allow custom format and options
* Add Stream_CheckAndLogRequiredLengthExVa for prepared va_list
* Improved Stream_CheckAndLogRequiredLength
* Now have log level adjustable
* Added function equivalents for existing logger
* Added a backtrace in case of a failure is detected
* Fixed public API input checks
* Properly initialize the stream buffer
* Add Stream_StaticConstInit accepting a const buffer
* Modify API to return a pointer to the stream initialized
