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Bug 894408 (CVE-2023-24580) - <dev-python/django-{3.2.18,4.0.10,4.1.7}: Potential denial-of-service vulnerability in file uploads
Summary: <dev-python/django-{3.2.18,4.0.10,4.1.7}: Potential denial-of-service vulnera...
Status: CONFIRMED
Alias: CVE-2023-24580
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL: https://docs.djangoproject.com/en/4.1...
Whiteboard: B3 [glsa?]
Keywords:
Depends on: 894402 894404 894406
Blocks:
  Show dependency tree
 
Reported: 2023-02-14 15:32 UTC by Michał Górny
Modified: 2023-04-29 19:08 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2023-02-14 15:32:36 UTC
CVE-2023-24580: Potential denial-of-service vulnerability in file uploads¶

Passing certain inputs to multipart forms could result in too many open files or memory exhaustion, and provided a potential vector for a denial-of-service attack.

The number of files parts parsed is now limited via the new DATA_UPLOAD_MAX_NUMBER_FILES setting.
Comment 1 Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2023-02-14 22:25:18 UTC
cleanup done.
Comment 2 John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2023-02-20 20:31:01 UTC
Thanks!
Comment 3 John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2023-04-29 19:08:18 UTC
CVE-2023-24580:

An issue was discovered in the Multipart Request Parser in Django 3.2 before 3.2.18, 4.0 before 4.0.10, and 4.1 before 4.1.7. Passing certain inputs (e.g., an excessive number of parts) to multipart forms could result in too many open files or memory exhaustion, and provided a potential vector for a denial-of-service attack.