pysec-2024-47
Vulnerability from pysec
Published
2024-03-15 20:15
Modified
2024-03-15 23:20
Details
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.
Aliases
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "django",
"purl": "pkg:pypi/django"
},
"ranges": [
{
"events": [
{
"introduced": "3.2"
},
{
"fixed": "3.2.25"
},
{
"introduced": "4.2"
},
{
"fixed": "4.2.11"
},
{
"introduced": "5.0"
},
{
"fixed": "5.0.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.2",
"3.2.1",
"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",
"3.2.2",
"3.2.20",
"3.2.21",
"3.2.22",
"3.2.23",
"3.2.24",
"3.2.3",
"3.2.4",
"3.2.5",
"3.2.6",
"3.2.7",
"3.2.8",
"3.2.9",
"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",
"5.0",
"5.0.1",
"5.0.2"
]
}
],
"aliases": [
"CVE-2024-27351"
],
"details": "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.",
"id": "PYSEC-2024-47",
"modified": "2024-03-15T23:20:34.975097+00:00",
"published": "2024-03-15T20:15:00+00:00",
"references": [
{
"type": "WEB",
"url": "https://groups.google.com/forum/#%21forum/django-announce"
},
{
"type": "WEB",
"url": "https://docs.djangoproject.com/en/5.0/releases/security/"
},
{
"type": "ARTICLE",
"url": "https://www.djangoproject.com/weblog/2024/mar/04/security-releases/"
}
]
}
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