{
  "cveId": "CVE-2022-24882",
  "url": "https://patchblox.com/security/cve/CVE-2022-24882",
  "summary": "CVE-2022-24882 is fixed in 13 products on 1 platform, first by freerdp2-shadow-x11 2.2.0\u002Bdfsg1-0ubuntu0.18.04.3, released April 26, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libwinpr2-2: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP)",
  "description": "FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). In versions prior to 2.7.0, NT LAN Manager (NTLM) authentication does not properly abort when someone provides and empty password value. This issue affects FreeRDP based RDP Server implementations. RDP clients are not affected. The vulnerability is patched in FreeRDP 2.7.0. There are currently no known workarounds.",
  "published": "2022-04-26T09:15:00Z",
  "severity": "Medium",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "epss": 0.02849,
  "epssPercentile": 0.86791,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "freerdp2",
      "release": "Debian 11.6 (bullseye)",
      "fixedVersion": "2.3.0\u002Bdfsg1-2\u002Bdeb11u3",
      "fix": "DLA-4070-1",
      "url": "https://patchblox.com/security/fix/linux/dla-4070-1",
      "released": "2025-02-27T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "freerdp2",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "2.7.0\u002Bdfsg1-1",
      "fix": "DEBIAN-CVE-2022-24882",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-24882",
      "released": "2022-04-26T16:15:47Z"
    },
    {
      "platform": "linux",
      "product": "freerdp2-shadow-x11",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.0\u002Bdfsg1-0ubuntu0.18.04.3",
      "fix": "freerdp2-shadow-x11 2.2.0\u002Bdfsg1-0ubuntu0.18.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-freerdp2-shadow-x11-2.2.0-dfsg1-0ubuntu0.18.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "freerdp2-shadow-x11",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2.2.0\u002Bdfsg1-0ubuntu0.20.04.3",
      "fix": "freerdp2-shadow-x11 2.2.0\u002Bdfsg1-0ubuntu0.20.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-freerdp2-shadow-x11-2.2.0-dfsg1-0ubuntu0.20.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "freerdp2-shadow-x11",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.6.1\u002Bdfsg1-3ubuntu1",
      "fix": "freerdp2-shadow-x11 2.6.1\u002Bdfsg1-3ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-freerdp2-shadow-x11-2.6.1-dfsg1-3ubuntu1",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "freerdp2-wayland",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.0\u002Bdfsg1-0ubuntu0.18.04.3",
      "fix": "freerdp2-wayland 2.2.0\u002Bdfsg1-0ubuntu0.18.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-freerdp2-wayland-2.2.0-dfsg1-0ubuntu0.18.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "freerdp2-wayland",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2.2.0\u002Bdfsg1-0ubuntu0.20.04.3",
      "fix": "freerdp2-wayland 2.2.0\u002Bdfsg1-0ubuntu0.20.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-freerdp2-wayland-2.2.0-dfsg1-0ubuntu0.20.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "freerdp2-wayland",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.6.1\u002Bdfsg1-3ubuntu1",
      "fix": "freerdp2-wayland 2.6.1\u002Bdfsg1-3ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-freerdp2-wayland-2.6.1-dfsg1-3ubuntu1",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "freerdp2-x11",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.0\u002Bdfsg1-0ubuntu0.18.04.3",
      "fix": "freerdp2-x11 2.2.0\u002Bdfsg1-0ubuntu0.18.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.18.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "freerdp2-x11",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2.2.0\u002Bdfsg1-0ubuntu0.20.04.3",
      "fix": "freerdp2-x11 2.2.0\u002Bdfsg1-0ubuntu0.20.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-freerdp2-x11-2.2.0-dfsg1-0ubuntu0.20.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "freerdp2-x11",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.6.1\u002Bdfsg1-3ubuntu1",
      "fix": "freerdp2-x11 2.6.1\u002Bdfsg1-3ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-freerdp2-x11-2.6.1-dfsg1-3ubuntu1",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libfreerdp-client2-2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.0\u002Bdfsg1-0ubuntu0.18.04.3",
      "fix": "libfreerdp-client2-2 2.2.0\u002Bdfsg1-0ubuntu0.18.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libfreerdp-client2-2-2.2.0-dfsg1-0ubuntu0.18.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libfreerdp-client2-2",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2.2.0\u002Bdfsg1-0ubuntu0.20.04.3",
      "fix": "libfreerdp-client2-2 2.2.0\u002Bdfsg1-0ubuntu0.20.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libfreerdp-client2-2-2.2.0-dfsg1-0ubuntu0.20.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libfreerdp-client2-2",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.6.1\u002Bdfsg1-3ubuntu1",
      "fix": "libfreerdp-client2-2 2.6.1\u002Bdfsg1-3ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libfreerdp-client2-2-2.6.1-dfsg1-3ubuntu1",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libfreerdp-server2-2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.0\u002Bdfsg1-0ubuntu0.18.04.3",
      "fix": "libfreerdp-server2-2 2.2.0\u002Bdfsg1-0ubuntu0.18.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libfreerdp-server2-2-2.2.0-dfsg1-0ubuntu0.18.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libfreerdp-server2-2",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "2.2.0\u002Bdfsg1-0ubuntu0.20.04.3",
      "fix": "libfreerdp-server2-2 2.2.0\u002Bdfsg1-0ubuntu0.20.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libfreerdp-server2-2-2.2.0-dfsg1-0ubuntu0.20.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libfreerdp-server2-2",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
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      "fix": "libfreerdp-server2-2 2.6.1\u002Bdfsg1-3ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libfreerdp-server2-2-2.6.1-dfsg1-3ubuntu1",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libfreerdp-shadow-subsystem2-2",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.2.0\u002Bdfsg1-0ubuntu0.18.04.3",
      "fix": "libfreerdp-shadow-subsystem2-2 2.2.0\u002Bdfsg1-0ubuntu0.18.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libfreerdp-shadow-subsystem2-2-2.2.0-dfsg1-0ubuntu0.18.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
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      "product": "libfreerdp-shadow-subsystem2-2",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libfreerdp-shadow-subsystem2-2-2.2.0-dfsg1-0ubuntu0.20.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libfreerdp-shadow-subsystem2-2",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libfreerdp-shadow-subsystem2-2-2.6.1-dfsg1-3ubuntu1",
      "released": "2022-04-26T09:15:00Z"
    },
    {
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libfreerdp-shadow2-2-2.2.0-dfsg1-0ubuntu0.18.04.3",
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    },
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    },
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      "released": "2022-04-26T09:15:00Z"
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      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libfreerdp2-2",
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      "fix": "libfreerdp2-2 2.6.1\u002Bdfsg1-3ubuntu1",
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      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libuwac0-0",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libuwac0-0-2.2.0-dfsg1-0ubuntu0.18.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
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      "release": "Ubuntu 20.04 LTS (focal)",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libuwac0-0-2.2.0-dfsg1-0ubuntu0.20.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libuwac0-0-2.6.1-dfsg1-3ubuntu1",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
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      "release": "Ubuntu 18.04.6 LTS (bionic)",
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    },
    {
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      "released": "2022-04-26T09:15:00Z"
    },
    {
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libwinpr-tools2-2-2.6.1-dfsg1-3ubuntu1",
      "released": "2022-04-26T09:15:00Z"
    },
    {
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libwinpr2-2-2.2.0-dfsg1-0ubuntu0.18.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libwinpr2-2",
      "release": "Ubuntu 20.04 LTS (focal)",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libwinpr2-2-2.2.0-dfsg1-0ubuntu0.20.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
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      "fix": "libwinpr2-2 2.6.1\u002Bdfsg1-3ubuntu1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-libwinpr2-2-2.6.1-dfsg1-3ubuntu1",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "winpr-utils",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-winpr-utils-2.2.0-dfsg1-0ubuntu0.18.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
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      "release": "Ubuntu 20.04 LTS (focal)",
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      "fix": "winpr-utils 2.2.0\u002Bdfsg1-0ubuntu0.20.04.3",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-winpr-utils-2.2.0-dfsg1-0ubuntu0.20.04.3",
      "released": "2022-04-26T09:15:00Z"
    },
    {
      "platform": "linux",
      "product": "winpr-utils",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-winpr-utils-2.6.1-dfsg1-3ubuntu1",
      "released": "2022-04-26T09:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}