{
  "id": "openEuler-SA-2022-2064",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-2064",
  "title": "An update for tomcat is now available for openEuler-22.03-LTS",
  "severity": "High",
  "description": "The Apache Tomcat software is developed in an open and participatory environment and released under the Apache License version 2. The Apache Tomcat project is intended to be a collaboration of the best-of-breed developers from around the world. We invite you to participate in this open development project\r\n\r\nSecurity Fix(es):\r\n\r\nThe fix for bug CVE-2020-9484 introduced a time of check, time of use vulnerability into Apache Tomcat 10.1.0-M1 to 10.1.0-M8, 10.0.0-M5 to 10.0.14, 9.0.35 to 9.0.56 and 8.5.55 to 8.5.73 that allowed a local attacker to perform actions with the privileges of the user that the Tomcat process is using. This issue is only exploitable when Tomcat is configured to persist sessions using the FileStore.(CVE-2022-23181)",
  "cves": [
    {
      "id": "CVE-2022-23181",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23181",
      "severity": "High"
    }
  ]
}