CVE-2023-43665
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-43665
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-43665.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-43665
- Aliases
- Related
- Published
- 2023-11-03T05:15:30Z
- Modified
- 2024-09-11T04:59:11.466899Z
- 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
- Summary
- [none]
- Details
-
In Django 3.2 before 3.2.22, 4.1 before 4.1.12, and 4.2 before 4.2.6, the django.utils.text.Truncator chars() and words() methods (when used with html=True) are subject to a potential DoS (denial of service) attack via certain inputs with very long, potentially malformed HTML text. The chars() and words() methods are used to implement the truncatecharshtml and truncatewordshtml template filters, which are thus also vulnerable. NOTE: this issue exists because of an incomplete fix for CVE-2019-14232.
- References
-
- https://docs.djangoproject.com/en/4.2/releases/security/
- https://security.netapp.com/advisory/ntap-20231221-0001/
- https://www.djangoproject.com/weblog/2023/oct/04/security-releases/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HJFRPUHDYJHBH3KYHSPGULQM4JN7BMSU/
- http://www.openwall.com/lists/oss-security/2024/03/04/1
- https://groups.google.com/forum/#%21forum/django-announce
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQJOMNRMVPCN5WMIZ7YSX5LQ7IR2NY4D/
- https://security-tracker.debian.org/tracker/CVE-2023-43665
Affected packages
Debian:11 / python-django
Package
- Name
- python-django
- Purl
- pkg:deb/debian/python-django?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
2:2.*
2:2.2.24-1
2:2.2.25-1~deb11u1
2:2.2.26-1~deb11u1
2:2.2.28-1~deb11u1
2:2.2.28-1~deb11u2
2:3.*
2:3.0~alpha1-1
2:3.0~beta1-1
2:3.0~rc1-1
2:3.0-1
2:3.0.1-1
2:3.0.2-1
2:3.0.4-1
2:3.0.5-1
2:3.0.6-1
2:3.0.7-1
2:3.0.7-2
2:3.1~beta1-1
2:3.1~rc1-1
2:3.1-1
2:3.1-2
2:3.1.1-1
2:3.1.2-1
2:3.1.3-1
2:3.1.4-1
2:3.1.5-1
2:3.2~alpha1-1
2:3.2~alpha1-2
2:3.2~beta1-1
2:3.2~rc1-1
2:3.2-1
2:3.2.1-1
2:3.2.2-1
2:3.2.3-1
2:3.2.4-1
2:3.2.5-1
2:3.2.5-2
2:3.2.6-1
2:3.2.7-1
2:3.2.7-2
2:3.2.7-3
2:3.2.7-4
2:3.2.8-1
2:3.2.9-1
2:3.2.9-2~bpo11+1
2:3.2.9-2
2:3.2.10-1
2:3.2.10-2~bpo11+1
2:3.2.10-2~bpo11+2
2:3.2.10-2
2:3.2.11-1
2:3.2.11-2
2:3.2.12-1~bpo11+1
2:3.2.12-1
2:3.2.12-2
2:3.2.13-1
2:4.*
2:4.0~alpha1-1
2:4.0~beta1-1
2:4.0~rc1-1
2:4.0-1
2:4.0.1-1
2:4.0.1-2
2:4.0.2-1
2:4.0.3-1
2:4.0.4-1
2:4.0.5-1
2:4.0.5-2
2:4.0.6-1
2:4.1~alpha1-1
2:4.1~beta1-1
2:4.1~rc1-1
3:3.*
3:3.2.14-1
3:3.2.15-1
3:3.2.16-1
3:3.2.16-2
3:3.2.17-1
3:3.2.18-1
3:3.2.19-1
3:3.2.20-1
3:3.2.20-1.1
3:3.2.21-1
3:4.*
3:4.1-1
3:4.1.1-1
3:4.1.2-1
3:4.1.3-1
3:4.1.4-1
3:4.1.5-1
3:4.2~alpha1-1
3:4.2~beta1-1
3:4.2~rc1-1
3:4.2-1
3:4.2.1-1
3:4.2.2-1
3:4.2.3-1
3:4.2.4-1
3:4.2.5-1
3:4.2.5-2
3:4.2.6-1
3:4.2.8-1
3:4.2.9-1
3:4.2.10-1
3:4.2.11-1
3:4.2.13-1
3:4.2.14-1
3:4.2.15-1~bpo12+1
3:4.2.15-1
3:4.2.16-1
3:5.*
3:5.0~alpha1-1
3:5.0~rc1-1
3:5.0-1
3:5.0.1-1
3:5.0.2-1
3:5.0.3-1
3:5.0.4-1
3:5.0.6-1
3:5.1~alpha1-1
3:5.1~beta1-1
3:5.1~rc1-1
3:5.1-1
3:5.1.1-1
Debian:12 / python-django
Package
- Name
- python-django
- Purl
- pkg:deb/debian/python-django?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
3:3.*
3:3.2.19-1
3:3.2.19-1+deb12u1~bpo11+1
3:3.2.19-1+deb12u1
3:3.2.19-1+deb12u2
3:3.2.20-1
3:3.2.20-1.1
3:3.2.21-1
3:4.*
3:4.1-1
3:4.1.1-1
3:4.1.2-1
3:4.1.3-1
3:4.1.4-1
3:4.1.5-1
3:4.2~alpha1-1
3:4.2~beta1-1
3:4.2~rc1-1
3:4.2-1
3:4.2.1-1
3:4.2.2-1
3:4.2.3-1
3:4.2.4-1
3:4.2.5-1
3:4.2.5-2
3:4.2.6-1
3:4.2.8-1
3:4.2.9-1
3:4.2.10-1
3:4.2.11-1
3:4.2.13-1
3:4.2.14-1
3:4.2.15-1~bpo12+1
3:4.2.15-1
3:4.2.16-1
3:5.*
3:5.0~alpha1-1
3:5.0~rc1-1
3:5.0-1
3:5.0.1-1
3:5.0.2-1
3:5.0.3-1
3:5.0.4-1
3:5.0.6-1
3:5.1~alpha1-1
3:5.1~beta1-1
3:5.1~rc1-1
3:5.1-1
3:5.1.1-1
Debian:13 / python-django
Package
- Name
- python-django
- Purl
- pkg:deb/debian/python-django?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed3:4.2.6-1