{
  "cveId": "CVE-2022-23122",
  "url": "https://patchblox.com/security/cve/CVE-2022-23122",
  "summary": "CVE-2022-23122 is fixed in netatalk on 1 platform, first by DEBIAN-CVE-2022-23122, released March 28, 2023. It is not reported as exploited. Patch Radar priority: Urgent.",
  "title": "netatalk: This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk",
  "description": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the setfilparams function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15837.",
  "published": "2022-03-21T01:36:00Z",
  "severity": "critical",
  "cvss": 9.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.04409,
  "epssPercentile": 0.91398,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "netatalk",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "3.1.13~ds-1",
      "fix": "DEBIAN-CVE-2022-23122",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-23122",
      "released": "2023-03-28T19:15:10Z"
    },
    {
      "platform": "linux",
      "product": "netatalk",
      "release": "Debian 14",
      "fixedVersion": "3.1.13~ds-1",
      "fix": "DEBIAN-CVE-2022-23122",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-23122",
      "released": "2023-03-28T19:15:10Z"
    },
    {
      "platform": "linux",
      "product": "netatalk",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "3.1.12~ds-4ubuntu0.20.04.1",
      "fix": "netatalk 3.1.12~ds-4ubuntu0.20.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-netatalk-3.1.12-ds-4ubuntu0.20.04.1",
      "released": "2023-03-29T12:15:00Z"
    },
    {
      "platform": "linux",
      "product": "netatalk",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "3.1.12~ds-9ubuntu0.22.04.1",
      "fix": "netatalk 3.1.12~ds-9ubuntu0.22.04.1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-netatalk-3.1.12-ds-9ubuntu0.22.04.1",
      "released": "2023-03-29T12:15:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}