CVE-2024-27351

In Django 3.2 before 3.2.25, 4.2 before 4.2.11, and 5.0 before 5.0.3, the django.utils.text.Truncator.words() method (with html=True) and the truncatewords_html template filter are subject to a potential regular expression denial-of-service attack via a crafted string. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232 and CVE-2023-43665.

References

Affected packages

Git / github.com/django/django

Affected ranges

Type

GIT

Repo

https://github.com/django/django

Events

Introduced

3591e1c1acbd7c13174275367c3fdf012cb0413b

Fixed

c98eca322af87adf046ab621e7c8a23d340f7afe

Introduced

879e5d587b84e6fc961829611999431778eb9f6a

Fixed

61a986f53d805e4d359ab61af60a2dcd55befe25

Introduced

52821001bb62b764d73e63812133f199b8fef9eb

Fixed

4b64d7285c4aa592c902985b6284ee3afe904595

Fixed

072963e4c4d0b3a7a8c5412bc0c7d27d1a9c3521

Fixed

3394fc6132436eca89e997083bae9985fb7e761e

Fixed

3c9a2771cc80821e041b16eb36c1c37af5349d4a

Database specific

{
    "versions": [
        {
            "introduced": "3.2"
        },
        {
            "fixed": "3.2.25"
        },
        {
            "introduced": "4.2"
        },
        {
            "fixed": "4.2.11"
        },
        {
            "introduced": "5.0"
        },
        {
            "fixed": "5.0.3"
        }
    ]
}

Affected versions

4.*

4.2

4.2.1

4.2.10

4.2.2

4.2.3

4.2.4

4.2.5

4.2.6

4.2.7

4.2.8

4.2.9

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-27351.json"