{
  "id": "openEuler-SA-2023-1921",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1921",
  "title": "An update for jackson-databind is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2",
  "severity": "High",
  "description": "The general-purpose data-binding functionality and tree-model for Jackson Data Processor. It builds on core streaming parser/generator package, and uses Jackson Annotations for configuration.\r\n\r\nSecurity Fix(es):\r\n\r\njackson-databind before 2.13.0 allows a Java StackOverflow exception and denial of service via a large depth of nested objects.(CVE-2020-36518)\r\n\r\nIn FasterXML jackson-databind before 2.14.0-rc1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled. Additional fix version in 2.13.4.1 and 2.12.17.1(CVE-2022-42003)\r\n\r\nIn FasterXML jackson-databind before 2.13.4, resource exhaustion can occur because of a lack of a check in BeanDeserializer._deserializeFromArray to prevent use of deeply nested arrays. An application is vulnerable only with certain customized choices for deserialization.(CVE-2022-42004)",
  "cves": [
    {
      "id": "CVE-2022-42004",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42004",
      "severity": "High"
    }
  ]
}