{
  "cveId": "CVE-2022-40609",
  "url": "https://patchblox.com/security/cve/CVE-2022-40609",
  "summary": "CVE-2022-40609 is fixed in 8 products on 1 platform, first by RHSA-2023:4103, released July 17, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "java-1.8.0-ibm-headless: IBM Java SE version 8 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit.\n\nThis upda...",
  "description": "IBM Java SE version 8 includes the IBM Java Runtime Environment and the IBM Java Software Development Kit.\n\nThis update upgrades IBM Java SE 8 to version 8 SR8-FP5.\n\nSecurity Fix(es):\n\n* OpenJDK: improper connection handling during TLS handshake (8294474) (CVE-2023-21930)\n\n* OpenJDK: Swing HTML parsing issue (8296832) (CVE-2023-21939)\n\n* OpenJDK: certificate validation issue in TLS session negotiation (8298310) (CVE-2023-21967)\n\n* OpenJDK: missing string checks for NULL characters (8296622) (CVE-2023-21937)\n\n* OpenJDK: incorrect handling of NULL characters in ProcessBuilder (8295304) (CVE-2023-21938)\n\n* OpenJDK: missing check for slash characters in URI-to-path conversion (8298667) (CVE-2023-21968)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2023-07-17T00:00:00Z",
  "severity": "Important",
  "cvss": 8.1,
  "epss": 0.01761,
  "epssPercentile": 0.78137,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.8.5-1.el8_8",
      "fix": "RHSA-2023:4103",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-4103",
      "released": "2023-07-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-demo",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.8.5-1.el8_8",
      "fix": "RHSA-2023:4103",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-4103",
      "released": "2023-07-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-devel",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.8.5-1.el8_8",
      "fix": "RHSA-2023:4103",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-4103",
      "released": "2023-07-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-headless",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.8.5-1.el8_8",
      "fix": "RHSA-2023:4103",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-4103",
      "released": "2023-07-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-jdbc",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.8.5-1.el8_8",
      "fix": "RHSA-2023:4103",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-4103",
      "released": "2023-07-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-plugin",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.8.5-1.el8_8",
      "fix": "RHSA-2023:4103",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-4103",
      "released": "2023-07-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-src",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.8.5-1.el8_8",
      "fix": "RHSA-2023:4103",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-4103",
      "released": "2023-07-17T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "java-1.8.0-ibm-webstart",
      "release": "RHEL 8",
      "fixedVersion": "1:1.8.0.8.5-1.el8_8",
      "fix": "RHSA-2023:4103",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2023-4103",
      "released": "2023-07-17T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}