CVE-2019-14232

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Source
https://cve.org/CVERecord?id=CVE-2019-14232
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-14232.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-14232
Aliases
Downstream
Related
Published
2019-08-02T15:15:11.880Z
Modified
2026-04-11T12:10:39.579512Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. If django.utils.text.Truncator's chars() and words() methods were passed the html=True argument, they were extremely slow to evaluate certain inputs due to a catastrophic backtracking vulnerability in a regular expression. The chars() and words() methods are used to implement the truncatecharshtml and truncatewordshtml template filters, which were thus vulnerable.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "15.1"
                }
            ],
            "cpe": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*"
        }
    ]
}
References

Affected packages

Git / github.com/django/django

Affected ranges

Type
GIT
Repo
https://github.com/django/django
Events
Introduced
c669cf279ae7b3e02a61db4fb077030a4db80e4f
Fixed
974897759e9afc4cc56fb87e12319fa9697e93c9
Introduced
df591468251ed489a3e147d7c359f387f4effe66
Fixed
ff9dcc0867eba90e9ab1b07a4b3eb79928717918
Introduced
2a62cdcfec85938f40abb2e9e6a9ff497e02afe8
Fixed
8687fbe034ac5eec20e0948b98eb8a2f0b1431a1
Database specific 
{
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "1.11"
        },
        {
            "fixed": "1.11.23"
        },
        {
            "introduced": "2.1"
        },
        {
            "fixed": "2.1.11"
        },
        {
            "introduced": "2.2"
        },
        {
            "fixed": "2.2.4"
        }
    ],
    "cpe": "cpe:2.3:a:djangoproject:django:*:*:*:*:*:*:*:*"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-14232.json"