{
  "fix": "ALAS2023-2023-140",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2023-140",
  "summary": "ALAS2023-2023-140, released March 20, 2023, fixes 1 CVE across 8 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 8 packages",
  "released": "2023-03-20T18:27:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2022-42252, high severity",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.0178,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2023-140.html",
  "appliesTo": [
    {
      "product": "tomcat9",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat9",
      "release": "amzn 2023",
      "fixedVersion": "1:9.0.71-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat9-admin-webapps",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat9-admin-webapps",
      "release": "amzn 2023",
      "fixedVersion": "1:9.0.71-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat9-docs-webapp",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat9-docs-webapp",
      "release": "amzn 2023",
      "fixedVersion": "1:9.0.71-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat9-el-3.0-api",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat9-el-3.0-api",
      "release": "amzn 2023",
      "fixedVersion": "1:9.0.71-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat9-jsp-2.3-api",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat9-jsp-2.3-api",
      "release": "amzn 2023",
      "fixedVersion": "1:9.0.71-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat9-lib",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat9-lib",
      "release": "amzn 2023",
      "fixedVersion": "1:9.0.71-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat9-servlet-4.0-api",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat9-servlet-4.0-api",
      "release": "amzn 2023",
      "fixedVersion": "1:9.0.71-1.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "tomcat9-webapps",
      "productUrl": "https://patchblox.com/security/product/linux/tomcat9-webapps",
      "release": "amzn 2023",
      "fixedVersion": "1:9.0.71-1.amzn2023.0.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2022-42252",
      "url": "https://patchblox.com/security/cve/CVE-2022-42252",
      "title": "libtomcat9-embed-java: If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to i...",
      "priority": "High",
      "severity": "Medium",
      "cvss": 7.5,
      "epss": 0.0178,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-09T19:38:12Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}