DEBIAN-CVE-2025-64458

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Source
https://security-tracker.debian.org/tracker/CVE-2025-64458
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-64458.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-64458
Upstream
Withdrawn
2025-11-06T19:49:49.906232Z
Published
2025-11-05T15:15:40Z
Modified
2025-11-06T15:11:31.556446Z
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

An issue was discovered in 5.1 before 5.1.14, 4.2 before 4.2.26, and 5.2 before 5.2.8. NFKC normalization in Python is slow on Windows. As a consequence, django.http.HttpResponseRedirect, django.http.HttpResponsePermanentRedirect, and the shortcut django.shortcuts.redirect were subject to a potential denial-of-service attack via certain inputs with a very large number of Unicode characters. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Seokchan Yoon for reporting this issue.

References

Affected packages

Debian:12 / python-django

Package

Name
python-django
Purl
pkg:deb/debian/python-django?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown 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
3:4.2.17-1
3:4.2.17-2
3:4.2.18-1~bpo12+1
3:4.2.18-1
3:4.2.19-1~bpo12+1
3:4.2.19-1
3:4.2.20-1~bpo12+1
3:4.2.20-1
3:4.2.21-1~bpo12+1
3:4.2.21-1
3:4.2.22-1
3:4.2.23-1
3:4.2.24-1
3:4.2.25-1
3:4.2.25-2
3:4.2.26-1

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
3:5.1.2-1
3:5.1.3-1
3:5.1.4-1
3:5.1.5-1
3:5.2~alpha1-1
3:5.2~beta1-1
3:5.2~rc1-1
3:5.2-1
3:5.2.1-1
3:5.2.2-1
3:5.2.3-1
3:5.2.4-1
3:5.2.5-1
3:5.2.6-1

3:6.*

3:6.0~alpha1-1
3:6.0~beta1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / python-django

Package

Name
python-django
Purl
pkg:deb/debian/python-django?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3:4.*

3:4.2.23-1
3:4.2.24-1
3:4.2.25-1
3:4.2.25-2
3:4.2.26-1

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
3:5.1.2-1
3:5.1.3-1
3:5.1.4-1
3:5.1.5-1
3:5.2~alpha1-1
3:5.2~beta1-1
3:5.2~rc1-1
3:5.2-1
3:5.2.1-1
3:5.2.2-1
3:5.2.3-1
3:5.2.4-1
3:5.2.5-1
3:5.2.6-1

3:6.*

3:6.0~alpha1-1
3:6.0~beta1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / python-django

Package

Name
python-django
Purl
pkg:deb/debian/python-django?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3:4.*

3:4.2.23-1
3:4.2.24-1
3:4.2.25-1
3:4.2.25-2
3:4.2.26-1

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
3:5.1.2-1
3:5.1.3-1
3:5.1.4-1
3:5.1.5-1
3:5.2~alpha1-1
3:5.2~beta1-1
3:5.2~rc1-1
3:5.2-1
3:5.2.1-1
3:5.2.2-1
3:5.2.3-1
3:5.2.4-1
3:5.2.5-1
3:5.2.6-1

3:6.*

3:6.0~alpha1-1
3:6.0~beta1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}