CVSS 8.8 · High EPSS 1,7%
Kerentanan Out-of-bounds Write pada freerdp, fedoraproject fedora. Skor CVSS 3.1 8.8 (High) menurut NVD.
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. In affected versions a malicious server might trigger out of bound writes in a connected client. Connections using GDI or SurfaceCommands to send graphics updates to the client might send `0` width/height or out of bound rectangles to trigger out of bound writes. With `0` width or heigth the memory allocation will be `0` but the missing bounds checks allow writing to the pointer at this (not allocated) region. This issue has been patched in FreeRDP 2.4.1.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| freerdp | freerdp | Semua versi sebelum 2.4.1 |
| fedoraproject | fedora | Versi 33 |
| fedoraproject | fedora | Versi 34 |
| fedoraproject | fedora | Versi 35 |