CVE-2021-41160 - CERT CVE
ID CVE-2021-41160
Sažetak 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.
Reference
CVSS
Base: 6.8
Impact: 6.4
Exploitability:8.6
Pristup
VektorSloženostAutentikacija
NETWORK MEDIUM NONE
Impact
PovjerljivostCjelovitostDostupnost
PARTIAL PARTIAL PARTIAL
CVSS vektor AV:N/AC:M/Au:N/C:P/I:P/A:P
Zadnje važnije ažuriranje 17-11-2023 - 19:15
Objavljeno 21-10-2021 - 19:15