Detections
Analytics
Alpine: multiple freerdp2 packages: security update to 2.2.0-r0
low Tenable Cloud Security Plugin ID 427778
Description
There are packages installed that are affected by a vulnerability referenced in the following CVE:- In FreeRDP less than or equal to 2.1.2, an integer overflow exists due to missing input sanitation in
rdpegfx channel. All FreeRDP clients are affected. The input rectangles from the server are not checked
against local surface coordinates and blindly accepted. A malicious server can send data that will crash
the client later on (invalid length arguments to a `memcpy`) This has been fixed in 2.2.0. As a
workaround, stop using command line arguments /gfx, /gfx-h264 and /network:auto (CVE-2020-15103)
See Also
Plugin Details
Severity: Low
ID: 427778
Version: Revision 1.3
Type: Local
Published: 5/30/2025
Updated: 7/2/2026
Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security
Risk Information
VPR
Risk Factor: Low
Score: 1.2
Percentile: 0.01
CVSS v2
Risk Factor: Low
Base Score: 3.5
Temporal Score: 2.6
Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:N/A:P
CVSS Score Source: CVE-2020-15103
CVSS v3
Risk Factor: Low
Base Score: 3.5
Temporal Score: 3.1
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
Exploit Ease: No known exploits are available
Vulnerability Publication Date: 7/27/2020
Reference Information
CVE: CVE-2020-15103