PYSEC-2023-12

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Import Source

https://github.com/pypa/advisory-database/blob/main/vulns/django/PYSEC-2023-12.yaml

JSON Data

https://api.osv.dev/v1/vulns/PYSEC-2023-12

Aliases

Published

2023-02-01T19:15:00Z

Modified

2023-12-06T00:47:49.174300Z

Summary

[none]

Details

In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-service vector via excessive memory usage if the raw value of Accept-Language headers is very large.

References

Affected packages

PyPI / django

Package

Name: django; View open source insights on deps.dev
Purl: pkg:pypi/django

Affected ranges

Type: ECOSYSTEM
Events: Introduced

3.2

Fixed

3.2.17

Introduced

4.0

Fixed

4.0.9

Introduced

4.1

Fixed

4.1.6

Affected versions

3.*

3.2

3.2.1

3.2.2

3.2.3

3.2.4

3.2.5

3.2.6

3.2.7

3.2.8

3.2.9

3.2.10

3.2.11

3.2.12

3.2.13

3.2.14

3.2.15

3.2.16

4.*

4.0

4.0.1

4.0.2

4.0.3

4.0.4

4.0.5

4.0.6

4.0.7

4.0.8

4.1

4.1.1

4.1.2

4.1.3

4.1.4

4.1.5