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Ubuntu: (Multiple Advisories) (CVE-2021-32052): Django vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2021-32052): Django vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
05/06/2021
Created
06/04/2021
Added
06/03/2021
Modified
05/01/2023

Description

In Django 2.2 before 2.2.22, 3.1 before 3.1.10, and 3.2 before 3.2.2 (with Python 3.9.5+), URLValidator does not prohibit newlines and tabs (unless the URLField form field is used). If an application uses values with newlines in an HTTP response, header injection can occur. Django itself is unaffected because HttpResponse prohibits newlines in HTTP headers.

Solution(s)

  • ubuntu-upgrade-python-django
  • ubuntu-upgrade-python3-django

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