{
  "fix": "mosquitto 1.4.15-2ubuntu0.18.04.3",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-mosquitto-1.4.15-2ubuntu0.18.04.3",
  "summary": "mosquitto 1.4.15-2ubuntu0.18.04.3, released June 4, 2018, fixes 2 CVEs in mosquitto. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "mosquitto 1.4.15-2ubuntu0.18.04.3 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2018-06-04T17:00:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 2 CVEs, none high severity",
  "supported": false,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.02176,
  "appliesTo": [
    {
      "product": "mosquitto",
      "productUrl": "https://patchblox.com/security/product/linux/mosquitto",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "1.4.15-2ubuntu0.18.04.3",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2017-7654",
      "url": "https://patchblox.com/security/cve/CVE-2017-7654",
      "title": "libmosquitto1: In Eclipse Mosquitto 1.4.15 and earlier, a Memory Leak vulnerability was found within the Mosquitto Broker",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.02176,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-7653",
      "url": "https://patchblox.com/security/cve/CVE-2017-7653",
      "title": "libmosquitto1: The Eclipse Mosquitto broker up to version 1.4.15 does not reject strings that are not valid UTF-8",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.01444,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T07:53:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}