{
  "id": "openEuler-SA-2023-1263",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1263",
  "title": "An update for screen 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": "Screen is a full-screen window manager that multiplexes a physical terminal between several processes,typically interactive shells.\r\n\r\nSecurity Fix(es):\r\n\r\nsocket.c in GNU Screen through 4.9.0, when installed setuid or setgid (the default on platforms such as Arch Linux and FreeBSD), allows local users to send a privileged SIGHUP signal to any PID, causing a denial of service or disruption of the target process.(CVE-2023-24626)",
  "cves": [
    {
      "id": "CVE-2023-24626",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-24626",
      "severity": "Medium"
    }
  ]
}