Django Denial-of-service in django.utils.text.Truncator
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 `truncatechars_htm`l and `truncatewords_html` template filters, which were thus vulnerable.
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2019-14232US | high7.5 | — | ||
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 h… | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00006.htmlWEB
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00025.htmlWEB
- http://www.openwall.com/lists/oss-security/2023/10/04/6WEB
- http://www.openwall.com/lists/oss-security/2024/03/04/1WEB
- https://docs.djangoproject.com/en/dev/releases/securityWEB
- https://github.com/advisories/GHSA-c4qh-4vgv-qc6gADVISORY
- https://github.com/django/djangoPACKAGE
- https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2019-11.yamlWEB
Advisories wie diese benennen die exponierten Produkte, die Angreifer auf Ihrer Angriffsfläche ins Visier nehmen. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.
Kostenloser Scan