Safety vulnerability ID: 40414
The information on this page was manually curated by our Cybersecurity Intelligence Team.
Django versions 3.2.2, 3.1.10 and 2.2.22 include a fix for CVE-2021-32052: 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.
https://www.djangoproject.com/weblog/2021/may/06/security-releases
Latest version: 5.1.4
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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. See CVE-2021-32052.
MISC:http://www.openwall.com/lists/oss-security/2021/05/06/1: http://www.openwall.com/lists/oss-security/2021/05/06/1
MISC:https://docs.djangoproject.com/en/3.2/releases/security/: https://docs.djangoproject.com/en/3.2/releases/security/
MISC:https://groups.google.com/forum/#!forum/django-announce: https://groups.google.com/forum/#%21forum/django-announce
MISC:https://www.djangoproject.com/weblog/2021/may/06/security-releases/: https://www.djangoproject.com/weblog/2021/may/06/security-releases/
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