{
  "fix": "libusageenvironment3 2018.02.18-1ubuntu0.1~esm1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libusageenvironment3-2018.02.18-1ubuntu0.1-esm1",
  "summary": "libusageenvironment3 2018.02.18-1ubuntu0.1~esm1, released February 27, 2019, fixes 4 CVEs in libusageenvironment3. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "libusageenvironment3 2018.02.18-1ubuntu0.1~esm1 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2019-02-27T20:29:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 4 CVEs, none high severity",
  "supported": false,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.09667,
  "appliesTo": [
    {
      "product": "libusageenvironment3",
      "productUrl": "https://patchblox.com/security/product/linux/libusageenvironment3",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2018.02.18-1ubuntu0.1~esm1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2018-4013",
      "url": "https://patchblox.com/security/cve/CVE-2018-4013",
      "title": "libbasicusageenvironment1: An exploitable code execution vulnerability exists in the HTTP packet-parsing functionality of the LIVE555 RTSP serve...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.09667,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-7314",
      "url": "https://patchblox.com/security/cve/CVE-2019-7314",
      "title": "libbasicusageenvironment1: liblivemedia in Live555 before 2019.02.03 mishandles the termination of an RTSP stream after RTP/RTCP-over-RTSP has b...",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.03192,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-6256",
      "url": "https://patchblox.com/security/cve/CVE-2019-6256",
      "title": "libbasicusageenvironment1: A Denial of Service issue was discovered in the LIVE555 Streaming Media libraries as used in Live555 Media Server 0.93",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.02435,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-9215",
      "url": "https://patchblox.com/security/cve/CVE-2019-9215",
      "title": "libbasicusageenvironment1: In Live555 before 2019.02.27, malformed headers lead to invalid memory access in the parseAuthorizationHeader function.",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.02173,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T19:49:26Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}