{
  "id": "openEuler-SA-2023-1846",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1846",
  "title": "An update for python-django 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": "Important",
  "description": "Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design.\r\n\r\nSecurity Fix(es):\r\n\r\nAn issue was discovered in Django 3.2 before 3.2.23, 4.1 before 4.1.13, and 4.2 before 4.2.7. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.forms.UsernameField is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.(CVE-2023-46695)",
  "cves": [
    {
      "id": "CVE-2023-46695",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46695",
      "severity": "Important"
    }
  ]
}