CVE-2026-109947 FreeRDP 3.20.1 before 3.32.0 Unbounded Allocation via drive_process_irp_read

FreeRDP from 3.20.1 before 3.32.0 contains an uncontrolled resource allocation vulnerability that allows malicious RDP servers to exhaust client memory via oversized drive redirection read requests. Attackers can send IRPMJREAD with Length 0xffffffff, causing roughly 4 GiB of zeroed allocation on...

CVE-2026-109947 FreeRDP 3.20.1 before 3.32.0 Unbounded Allocation via drive_process_irp_read

FreeRDP from 3.20.1 before 3.32.0 contains an uncontrolled resource allocation vulnerability that allows malicious RDP servers to exhaust client memory via oversized drive redirection read requests. Attackers can send IRPMJREAD with Length 0xffffffff, causing roughly 4 GiB of zeroed allocation on...

CVE-2026-109947

FreeRDP versions 3.20.1 before 3.32.0 are vulnerable to an uncontrolled resource allocation vulnerability within the drive_process_irp_read function. A malicious RDP server can exploit this by sending an IRP_MJ_READ request with a length of 0xffffffff , which leads to the exhaustion of client mem...

OESA-2026-1404 freerdp security update

FreeRDP is a client implementation of the Remote Desktop Protocol RDP that follows Microsoft's open specifications. This package provides the client applications xfreerdp. Security Fixes: FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.20.1, a heap buffer...