CVE-2026-112278 — rdesktop through 1.9.0 Heap Out-of-Bounds Read via process_raw_bmpcache
rdesktop through 1.9.0 contains a heap out-of-bounds read vulnerability in process_raw_bmpcache() in orders.c that allows malicious RDP servers to crash clients. Attackers can s…
Published: 2026-10-19 · CVSS: 7.1 · CVSS 4.0
rdesktop through 1.9.0 contains a heap out-of-bounds read vulnerability in process_raw_bmpcache() in orders.c that allows malicious RDP servers to crash clients. Attackers can send a raw bitmap cache order declaring large width, height, and bpp values with a tiny payload, causing memcpy() to read past the receive buffer and crash the client.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7