{
  "fix": "openssl 3.0.2-0ubuntu1.12",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-openssl-3.0.2-0ubuntu1.12",
  "summary": "openssl 3.0.2-0ubuntu1.12, released October 23, 2023, fixes 4 CVEs in openssl. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "package",
  "title": "openssl 3.0.2-0ubuntu1.12 for Ubuntu 22.04.1 LTS (jammy)",
  "released": "2023-10-23T17:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2023-5363, high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.06531,
  "maxCvss": 7.5,
  "appliesTo": [
    {
      "product": "openssl",
      "productUrl": "https://patchblox.com/security/product/linux/openssl",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "3.0.2-0ubuntu1.12",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-5363",
      "url": "https://patchblox.com/security/cve/CVE-2023-5363",
      "title": "libssl3t64: Issue summary: A bug has been identified in the processing of key andinitialisation vector (IV) lengths",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.03939,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-3446",
      "url": "https://patchblox.com/security/cve/CVE-2023-3446",
      "title": "openssl: Fix Excessive time spent checking DH keys and parameters",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 5.9,
      "epss": 0.06531,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-3817",
      "url": "https://patchblox.com/security/cve/CVE-2023-3817",
      "title": "openssl: Fix Excessive time spent checking DH q parameter value",
      "priority": "Routine",
      "severity": "MODERATE",
      "cvss": 5.9,
      "epss": 0.03047,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2023-2975",
      "url": "https://patchblox.com/security/cve/CVE-2023-2975",
      "title": "openssl: Issue summary: The AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entrie...",
      "priority": "Routine",
      "severity": "medium",
      "cvss": 5.3,
      "epss": 0.00617,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T19:57:06Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}