CVE-2026-109248 FreeRDP 3.0.0 before 3.32.0 Heap Out-of-Bounds Read via WinPR Clipboard cFileName

FreeRDP 3.0.0 before 3.32.0 contains a heap out-of-bounds read in the WinPR clipboard function convertfiledescriptorstofilelist, which scans a server-controlled FILEDESCRIPTORW cFileName with unbounded wcschr and countspecialchars calls without a NUL-termination guarantee. A malicious RDP server...

CVE-2026-109248

FreeRDP versions 3.0.0 before 3.32.0 are vulnerable to a heap out-of-bounds read within the WinPR clipboard function convert_filedescriptors_to_file_list(). The flaw occurs because the function performs unbounded _wcschr() and count_special_chars() calls on a server-controlled FILEDESCRIPTORW cFi...

CVE-2026-109247

FreeRDP versions before 3.32.0 are vulnerable to a path traversal flaw in the convert_filedescriptors_to_file_list() function located in winpr/libwinpr/clipboard/synthetic_file.c. The vulnerability occurs because the software concatenates server-supplied cFileName values from FileGroupDescriptorW...