CVE-2024-32460 FreeRDP Out-Of-Bounds Read in interleaved_decompress

2024-04-2221:49:30

CWE-125

GitHub_M

www.cve.org

cve-2024-32460 freerdp out-of-bounds read

remote desktop protocol

legacy gdi

drawing path

version 3.5.0

version 2.11.6

modern drawing paths

/rfx option

/gfx option

server side support

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.1

Confidence

High

EPSS

Percentile

13.0%

JSON

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based based clients using /bpp:32 legacy GDI drawing path with a version of FreeRDP prior to 3.5.0 or 2.11.6 are vulnerable to out-of-bounds read. Versions 3.5.0 and 2.11.6 patch the issue. As a workaround, use modern drawing paths (e.g. /rfx or /gfx options). The workaround requires server side support.

CNA Affected

[
  {
    "vendor": "FreeRDP",
    "product": "FreeRDP",
    "versions": [
      {
        "version": ">= 3.0.0, 3.5.0",
        "status": "affected"
      },
      {
        "version": "< 2.11.6",
        "status": "affected"
      }
    ]
  }
]