Detections
Analytics

Alpine: multiple freerdp packages: security update to 3.32.2-r0

medium Tenable Cloud Security Plugin ID 478131

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - FreeRDP 3.10.0 through 3.32.2 contains a heap buffer overflow in the WinPR png_write_data callback that
 writes past the buffer after a realloc failure. A malicious RDP clipboard peer can supply a large CF_DIB
 image that triggers out-of-bounds memcpy during PNG conversion, causing a client crash. (CVE-2026-109256)

Solution

Update the freerdp library and its related packages to version 3.32.2-r0 or later.

See Also

https://security.alpinelinux.org/vuln/CVE-2026-109256

Plugin Details

Severity: Medium

ID: 478131

Version: Revision 1.1

Type: Local

Published: 10/31/2026

Updated: 10/31/2026

Supported Sensors: Agentless Assessment

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.72

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2026-109256

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS v4

Risk Factor: Medium

Base Score: 6

Threat Score: 5.4

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 10/12/2026

Reference Information

CVE: CVE-2026-109256