{"id":"CVE-2022-23833","published":"2022-02-03T00:00:00Z","modified":"2024-08-03T03:51:46Z","title":"An issue was discovered in MultiPartParser in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2","vendor":null,"product":null,"tier":"tail","description":{"text":"An issue was discovered in MultiPartParser in Django 2.2 before 2.2.27, 3.2 before 3.2.12, and 4.0 before 4.0.2. Passing certain inputs to multipart forms could result in an infinite loop when parsing files.","provenance":"source","from":"CVE.org"},"cvss":null,"epss":{"score":0.49527,"percentile":0.98889,"provenance":"source"},"cwes":[],"references":[{"url":"https://groups.google.com/forum/#%21forum/django-announce","tags":[]},{"url":"https://docs.djangoproject.com/en/4.0/releases/security/","tags":[]},{"url":"https://www.djangoproject.com/weblog/2022/feb/01/security-releases/","tags":[]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4SQG2EAF4WCI2SLRL6XRDJ3RPK3ZRDV/","tags":["vendor-advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20220221-0003/","tags":[]},{"url":"https://www.debian.org/security/2022/dsa-5254","tags":["vendor-advisory"]},{"url":"https://github.com/django/django/commit/c477b761804984c932704554ad35f78a2e230c6a","tags":[]},{"url":"https://github.com/django/django/commit/d16133568ef9c9b42cb7a08bdf9ff3feec2e5468","tags":[]},{"url":"https://github.com/django/django/commit/f9c7d48fdd6f198a6494a9202f90242f176e4fc9","tags":[]}],"priority":{"score":19.8,"factors":[{"name":"EPSS percentile","points":19.78}]},"affected":[{"ecosystem":"PyPI","package":"Django","vulnerableRanges":[">=2.2, <2.2.27",">=3.2, <3.2.12",">=4.0, <4.0.2"],"patched":["2.2.27","3.2.12","4.0.2"],"from":["GHSA-6cw3-g6wv-c2xv","PYSEC-2022-20"],"provenance":"source"}],"euvd":{"id":"EUVD-2022-0090","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-django-cve-2018-7537","parents":[{"from":"CVE-2021-31542","to":"CVE-2022-23833","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["django/http/multipartparser.py"],"commits":["https://github.com/django/django/commit/04ac1624bdc2fa737188401757cf95ced122d26d","https://github.com/django/django/commit/25d84d64122c15050a0ee739e859f22ddab5ac48","https://github.com/django/django/commit/c477b761804984c932704554ad35f78a2e230c6a","https://github.com/django/django/commit/d16133568ef9c9b42cb7a08bdf9ff3feec2e5468"],"basis":"rarely changed file"}]}],"children":[{"from":"CVE-2022-23833","to":"CVE-2023-24580","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["django/http/multipartparser.py"],"commits":["https://github.com/django/django/commit/c477b761804984c932704554ad35f78a2e230c6a","https://github.com/django/django/commit/d16133568ef9c9b42cb7a08bdf9ff3feec2e5468","https://github.com/django/django/commit/628b33a854a9c68ec8a0c51f382f304a0044ec92","https://github.com/django/django/commit/83f1ea83e4553e211c1c5a0dfc197b66d4e50432"],"basis":"shared function","functions":["parse"]},{"kind":"similar","provenance":"machine","score":0.44,"basis":"same package + description similarity"}]}],"packageHistory":[{"cve":"CVE-2021-45116","published":"2022-01-04","fixed":"4.0.1","kev":false},{"cve":"CVE-2021-45452","published":"2022-01-04","fixed":"4.0.1","kev":false},{"cve":"CVE-2022-22818","published":"2022-02-03","fixed":"4.0.2","kev":false},{"cve":"CVE-2022-23833","published":"2022-02-03","fixed":"4.0.2","kev":false},{"cve":"CVE-2022-28346","published":"2022-04-12","fixed":"4.0.4","kev":false,"link":{"from":"CVE-2022-23833","to":"CVE-2022-28346","relation":"successor","confidence":"low","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"PyPI:Django","fromFixed":"2.2.27","toFixed":"2.2.28","daysApart":68},{"kind":"version-step","provenance":"source","package":"PyPI:Django","fromFixed":"3.2.12","toFixed":"3.2.13","daysApart":68}]}},{"cve":"CVE-2022-28347","published":"2022-04-12","fixed":"4.0.4","kev":false,"link":{"from":"CVE-2022-23833","to":"CVE-2022-28347","relation":"successor","confidence":"low","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"PyPI:Django","fromFixed":"2.2.27","toFixed":"2.2.28","daysApart":68},{"kind":"version-step","provenance":"source","package":"PyPI:Django","fromFixed":"3.2.12","toFixed":"3.2.13","daysApart":68}]}},{"cve":"CVE-2022-34265","published":"2022-07-04","fixed":"4.0.6","kev":false}],"package":"PyPI:Django"}}