Debian 10: DLA-3346-1 Moderate: Python-Werkzeug Denial Of Service

CVE-2023-23934

Werkzeug will parse the cookie `=__Host-test=bad` as
__Host-test=bad`. If a Werkzeug application is running next to a
vulnerable or malicious subdomain which sets such a cookie using a
vulnerable browser, the Werkzeug application will see the bad
cookie value but the valid cookie key. Browsers may allow
"nameless" cookies that look like `=value` instead of
`key=value`. A vulnerable browser may allow a compromised
application on an adjacent subdomain to exploit this to set a
cookie like `=__Host-test=bad` for another subdomain.

CVE-2023-25577

Werkzeug's multipart form data parser will parse an unlimited
number of parts, including file parts. Parts can be a small amount
of bytes, but each requires CPU time to parse and may use more
memory as Python data. If a request can be made to an endpoint
that accesses `request.data`, `request.form`, `request.files`, or
`request.get_data(parse_form_data=False)`, it can cause