PYSEC-2023-100

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Import Source
https://github.com/pypa/advisory-database/blob/main/vulns/django/PYSEC-2023-100.yaml
JSON Data
https://api.osv.dev/v1/vulns/PYSEC-2023-100
Aliases
Published
2023-07-03T13:15:00Z
Modified
2023-12-06T00:48:03.280351Z
Summary
[none]
Details

In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are subject to a potential ReDoS (regular expression denial of service) attack via a very large number of domain name labels of emails and URLs.

References

Affected packages

PyPI / django

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.2
Fixed
4.2.3
Introduced
4.0
Fixed
4.1.10
Introduced
3.2
Fixed
3.2.20

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
3.2.17
3.2.18
3.2.19

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
4.0.9
4.0.10
4.1a1
4.1b1
4.1rc1
4.1
4.1.1
4.1.2
4.1.3
4.1.4
4.1.5
4.1.6
4.1.7
4.1.8
4.1.9
4.2
4.2.1
4.2.2