{
  "id": "openEuler-SA-2023-1240",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1240",
  "title": "An update for avahi is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1",
  "severity": "Medium",
  "description": "Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. This enables you to plug your laptop or computer into a network and instantly be able to view other people who you can chat with, find printers to print to or find files being shared.\r\n\r\nSecurity Fix(es):\r\n\r\nIt was discovered that the avahi deamon can be locally crashed by a dbus call made by an unprivileged user, causing a denial of service.\r\n\r\nReferences:\r\n\r\nhttps://github.com/lathiat/avahi/issues/375(CVE-2023-1981)",
  "cves": [
    {
      "id": "CVE-2023-1981",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1981",
      "severity": "Medium"
    }
  ]
}