GHSA-jh3w-4vvf-mjgr

Source

https://github.com/advisories/GHSA-jh3w-4vvf-mjgr

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/07/GHSA-jh3w-4vvf-mjgr/GHSA-jh3w-4vvf-mjgr.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-jh3w-4vvf-mjgr

Aliases

Published

2023-07-03T15:30:45Z

Modified

2025-02-21T05:34:27.666394Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

Django has regular expression denial of service vulnerability in EmailValidator/URLValidator

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.

Database specific

{
    "nvd_published_at": "2023-07-03T13:15:09Z",
    "severity": "HIGH",
    "github_reviewed_at": "2023-07-05T22:45:55Z",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-1333"
    ]
}

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

3.2a1

Fixed

3.2.20

Affected versions

3.*

3.2a1

3.2b1

3.2rc1

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

PyPI / django

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

4.0a1

Fixed

4.1.10

Affected versions

4.*

4.0a1

4.0b1

4.0rc1

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

PyPI / django

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

4.2a1

Fixed

4.2.3

Affected versions

4.*

4.2a1

4.2b1

4.2rc1

4.2

4.2.1

4.2.2