CVE-2024-32039 FreeRDP Integer overflow & OutOfBound Write in clear_decompress_residual_data

2024-04-2220:23:58

CWE-787

CWE-190

GitHub_M

github.com

freerdp

remote desktop protocol

integer overflow

outofbound write

3.5.0

2.11.6

workaround

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients using a version of FreeRDP prior to 3.5.0 or 2.11.6 are vulnerable to integer overflow and out-of-bounds write. Versions 3.5.0 and 2.11.6 patch the issue. As a workaround, do not use /gfx options (e.g. deactivate with /bpp:32 or /rfx as it is on by default).

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*"
    ],
    "vendor": "freerdp",
    "product": "freerdp",
    "versions": [
      {
        "status": "affected",
        "version": "3.0.0",
        "versionType": "custom",
        "lessThanOrEqual": "3.5.0"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.11`.6",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]