{
  "id": "openEuler-SA-2022-2037",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-2037",
  "title": "An update for expat is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS",
  "severity": "Important",
  "description": "expat is a stream-oriented XML parser library written in C. expat excels with files too large to fit RAM, and where performance and flexibility are crucial.\n\r\n\r\nSecurity Fix(es):\r\n\r\nIn libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations.(CVE-2022-43680)",
  "cves": [
    {
      "id": "CVE-2022-43680",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-43680",
      "severity": "Important"
    }
  ]
}