Cross-site Scripting (XSS) Affecting python-django package, versions <2:2.2.12-1ubuntu0.7
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Test your applications- Snyk ID SNYK-UBUNTU2004-PYTHONDJANGO-1290398
- published 7 May 2021
- disclosed 6 May 2021
Introduced: 6 May 2021
CVE-2021-32052 Open this link in a new tabHow to fix?
Upgrade Ubuntu:20.04
python-django
to version 2:2.2.12-1ubuntu0.7 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python-django
package and not the python-django
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:20.04
relevant fixed versions and status.
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.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2021-32052
- https://security.netapp.com/advisory/ntap-20210611-0002/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/
- https://docs.djangoproject.com/en/3.2/releases/security/
- https://groups.google.com/forum/#!forum/django-announce
- https://www.djangoproject.com/weblog/2021/may/06/security-releases/
- http://www.openwall.com/lists/oss-security/2021/05/06/1
- https://groups.google.com/forum/#%21forum/django-announce
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE/