In Django 3.2 before 3.2.21, 4.1 before 4.1.11, and 4.2 before 4.2.5, django.utils.encoding.uritoiri() is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.
{
"binaries": [
{
"binary_name": "python-django",
"binary_version": "1:1.11.11-1ubuntu1.21+esm2"
},
{
"binary_name": "python-django-common",
"binary_version": "1:1.11.11-1ubuntu1.21+esm2"
},
{
"binary_name": "python3-django",
"binary_version": "1:1.11.11-1ubuntu1.21+esm2"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}