CVE-2020-11089
freerdp: out-of-bounds read in irp functions
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · May 29, 2020
Updated · February 24, 2026
Description
In FreeRDP before 2.1.0, there is an out-of-bound read in irp functions (parallel_process_irp_create, serial_process_irp_create, drive_process_irp_write, printer_process_irp_write, rdpei_recv_pdu, serial_process_irp_write). This has been fixed in 2.1.0.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
The vulnerability is associated with the use of the command line options: /drive, +multitouch, /paralell, /printer, and /servial. To mitigate this vulnerability, do not use these commands.
CVSS / CWE
CVSS 3.1 · 5.5CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
CWE-125 · Out-of-bounds Read