{
  "fix": "libopenjp3d7 2.3.0-2build0.18.04.1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libopenjp3d7-2.3.0-2build0.18.04.1",
  "summary": "libopenjp3d7 2.3.0-2build0.18.04.1, released October 8, 2018, fixes 6 CVEs in libopenjp3d7. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "libopenjp3d7 2.3.0-2build0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)",
  "released": "2018-10-08T17:00:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 6 CVEs, none high severity",
  "supported": false,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.05135,
  "maxCvss": 6.5,
  "appliesTo": [
    {
      "product": "libopenjp3d7",
      "productUrl": "https://patchblox.com/security/product/linux/libopenjp3d7",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "2.3.0-2build0.18.04.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2017-17480",
      "url": "https://patchblox.com/security/cve/CVE-2017-17480",
      "title": "libopenjp2-7: In OpenJPEG 2.3.0, a stack-based buffer overflow was discovered in the pgxtovolume function in jp3d/convert.c",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.05135,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2017-17479",
      "url": "https://patchblox.com/security/cve/CVE-2017-17479",
      "title": "libopenjp2-7: In OpenJPEG 2.3.0, a stack-based buffer overflow was discovered in the pgxtoimage function in jpwl/convert.c",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.04042,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-14423",
      "url": "https://patchblox.com/security/cve/CVE-2018-14423",
      "title": "libopenjp2-7: Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in lib/openjp3d/pi.c i...",
      "priority": "Routine",
      "severity": "Low",
      "epss": 0.03218,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-18088",
      "url": "https://patchblox.com/security/cve/CVE-2018-18088",
      "title": "libopenjp2-7: OpenJPEG 2.3.0 has a NULL pointer dereference for \u0022red\u0022 in the imagetopnm function of jp2/convert.c",
      "priority": "Routine",
      "severity": "Medium",
      "epss": 0.02183,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-5785",
      "url": "https://patchblox.com/security/cve/CVE-2018-5785",
      "title": "openjpeg2: Resolves: (#1538556)",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 6.5,
      "epss": 0.02164,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-6616",
      "url": "https://patchblox.com/security/cve/CVE-2018-6616",
      "title": "libopenjp2-7: In OpenJPEG 2.3.0, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 3.3,
      "epss": 0.0163,
      "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"
  }
}