{
  "id": "openEuler-SA-2023-1785",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1785",
  "title": "An update for qemu is now available for openEuler-22.03-LTS",
  "severity": "Medium",
  "description": "QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed.\r\n\r\nSecurity Fix(es):\r\n\r\nA flaw was found in the QEMU built-in VNC server while processing ClientCutText messages. A wrong exit condition may lead to an infinite loop when inflating an attacker controlled zlib buffer in the `inflate_buffer` function. This could allow a remote authenticated client who is able to send a clipboard to the VNC server to trigger a denial of service.(CVE-2023-3255)",
  "cves": [
    {
      "id": "CVE-2023-3255",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3255",
      "severity": "Medium"
    }
  ]
}