CVE-2024-22211

Published Jan 19, 2024

Last updated 9 months ago

Overview

Description: FreeRDP is a set of free and open source remote desktop protocol library and clients. In affected versions an integer overflow in `freerdp_bitmap_planar_context_reset` leads to heap-buffer overflow. This affects FreeRDP based clients. FreeRDP based server implementations and proxy are not affected. A malicious server could prepare a `RDPGFX_RESET_GRAPHICS_PDU` to allocate too small buffers, possibly triggering later out of bound read/write. Data extraction over network is not possible, the buffers are used to display an image. This issue has been addressed in version 2.11.5 and 3.2.0. Users are advised to upgrade. there are no know workarounds for this vulnerability.
Source: security-advisories@github.com
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-190
security-advisories@github.com: CWE-122

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "DB5227C7-C575-4667-87FD-A9C8802842B0",
            "versionEndExcluding": "2.11.5"
          },
          {
            "criteria": "cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E789EA41-14DF-4B24-91AF-9043BF9AF3E1",
            "versionEndExcluding": "3.2.0",
            "versionStartIncluding": "3.0.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 3.1

Weaknesses

Configurations

References