Kritisch 9.8Software
CVE-2026-55194
FreeRDP: Mehrere Schwachstellen
Open Source FreeRDP, Oracle Linux, Red Hat Enterprise Linux, RESF Rocky Linux
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, rpc_client_recv_fragment in libfreerdp/core/gateway/rpc_client.c ensures the response reassembly stream capacity using only the server-declared alloc_hint rather than the actual StubLength about to be written. A malicious TS Gateway can send a PTYPE_RESPONSE with a small alloc_hint and a much larger frag_length, causing Stream_Write to copy attacker-controlled stub data beyond the 4096-byte…
19. Aug 2026
Original bei CERT-Bund öffnen