CVE-2021-31542: Path Traversal in Django
(updated )
In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with suitably crafted file names.
References
- docs.djangoproject.com/en/3.2/releases/security
- github.com/advisories/GHSA-rxjp-mfm9-w4wr
- github.com/django/django
- github.com/django/django/commit/04ac1624bdc2fa737188401757cf95ced122d26d
- github.com/django/django/commit/25d84d64122c15050a0ee739e859f22ddab5ac48
- github.com/django/django/commit/c98f446c188596d4ba6de71d1b77b4a6c5c2a007
- github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2021-7.yaml
- groups.google.com/forum/
- groups.google.com/forum/
- lists.debian.org/debian-lts-announce/2021/05/msg00005.html
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZVKYPHR3TKR2ESWXBPOJEKRO2OSJRZUE
- nvd.nist.gov/vuln/detail/CVE-2021-31542
- security.netapp.com/advisory/ntap-20210618-0001
- www.djangoproject.com/weblog/2021/may/04/security-releases
Code Behaviors & Features
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