CVE-2022-23833
First published: Mon Jan 31 2022(Updated: )
A flaw was found in Django. The issue occurs when passing certain inputs to multipart forms, resulting in an infinite loop when parsing files.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/python-django20 | <0:2.0.13-18.el8 | 0:2.0.13-18.el8 |
| redhat/python-django | <0:3.2.13-1.el8 | 0:3.2.13-1.el8 |
| Djangoproject Django | >=2.2<2.2.27 | |
| Djangoproject Django | >=3.2<3.2.12 | |
| Djangoproject Django | >=4.0<4.0.2 | |
| Fedoraproject Fedora | =34 | |
| Fedoraproject Fedora | =35 | |
| Debian Debian Linux | =11.0 | |
| debian/python-django | <=1:1.11.29-1~deb10u1 | 1:1.11.29-1+deb10u10 2:2.2.28-1~deb11u2 3:3.2.19-1+deb12u1 3:3.2.21-1 3:4.2.8-1 |
| redhat/django | <4.0.2 | 4.0.2 |
| redhat/django | <3.2.12 | 3.2.12 |
| redhat/django | <2.2.27 | 2.2.27 |
| pip/Django | >=4.0<4.0.2 | 4.0.2 |
| pip/Django | >=3.2<3.2.12 | 3.2.12 |
| pip/Django | >=2.2<2.2.27 | 2.2.27 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2022-23833 https://nvd.nist.gov/vuln/detail/CVE-2022-23833 https://www.djangoproject.com/weblog/2022/feb/01/security-releases/
- https://bugzilla.redhat.com/show_bug.cgi?id=2048778
- https://access.redhat.com/errata/RHSA-2022:8872
- https://access.redhat.com/errata/RHSA-2022:8853
- https://access.redhat.com/errata/RHSA-2022:5498
- https://access.redhat.com/security/cve/cve-2022-23833
- https://docs.djangoproject.com/en/4.0/releases/security/
- https://groups.google.com/forum/#!forum/django-announce
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/
- https://security.netapp.com/advisory/ntap-20220221-0003/
- https://www.debian.org/security/2022/dsa-5254
- https://www.djangoproject.com/weblog/2022/feb/01/security-releases/
- https://github.com/django/django/commit/c477b761804984c932704554ad35f78a2e230c6a
- https://github.com/django/django/commit/d16133568ef9c9b42cb7a08bdf9ff3feec2e5468
- https://github.com/django/django/commit/f9c7d48fdd6f198a6494a9202f90242f176e4fc9
- https://groups.google.com/forum/#%21forum/django-announce
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/
- https://github.com/django/django/commit/fc18f36c4ab94399366ca2f2007b3692559a6f23
- https://security-tracker.debian.org/tracker/CVE-2022-23833
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1858150
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1858150&action=edit
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1858151
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1858151&action=edit
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1858152
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1858152&action=edit
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1858153
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1858153&action=edit
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2049324
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2049327
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2049325
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2049329
- https://nvd.nist.gov/vuln/detail/CVE-2022-23833
- https://docs.djangoproject.com/en/4.0/releases/security
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV
- https://security.netapp.com/advisory/ntap-20220221-0003
- https://www.djangoproject.com/weblog/2022/feb/01/security-releases
- https://github.com/advisories/GHSA-6cw3-g6wv-c2xv (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2022-20.yaml
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is CVE-2022-23833?
CVE-2022-23833 is a vulnerability discovered in Django.
What is the severity of CVE-2022-23833?
CVE-2022-23833 has a severity level of high.
How does CVE-2022-23833 affect Django?
CVE-2022-23833 affects Django versions 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2.
What is the solution for CVE-2022-23833?
To fix CVE-2022-23833, you need to update Django to version 2.2.27, 3.2.12, or 4.0.2.
Where can I find more information about CVE-2022-23833?
You can find more information about CVE-2022-23833 in the references provided: [reference 1](https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1858150), [reference 2](https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1858150&action=edit), [reference 3](https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1858151).
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