Upstream information

CVE-2025-64460 at MITRE

Description

An issue was discovered in 5.2 before 5.2.9, 5.1 before 5.1.15, and 4.2 before 4.2.27.
Algorithmic complexity in `django.core.serializers.xml_serializer.getInnerText()` allows a remote attacker to cause a potential denial-of-service attack triggering CPU and memory exhaustion via specially crafted XML input processed by the XML `Deserializer`.
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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
CVSS detail CNA (CISA-ADP) SUSE
Base Score 7.5 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1254437 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Package Hub 15 SP6
  • python311-Django >= 4.2.11-150600.3.44.1
 Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-4384
SUSE Linux Enterprise Module for Package Hub 15 SP7
  • python311-Django >= 4.2.11-150600.3.44.1
 Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP7-2025-4384
SUSE Package Hub 15 SP6
  • python3-Django >= 2.2.28-bp156.27.1
 Patchnames:
openSUSE-2025-465
openSUSE Leap 15.6
  • python3-Django >= 2.2.28-bp156.27.1
  • python311-Django >= 4.2.11-150600.3.44.1
 Patchnames:
openSUSE-2025-465
openSUSE-SLE-15.6-2025-4384
openSUSE Leap 16.0
  • python313-Django >= 5.2.4-bp160.4.1
 Patchnames:
openSUSE-Leap-16.0-packagehub-50
openSUSE Tumbleweed
  • python311-Django >= 5.2.9-1.1
  • python311-Django4 >= 4.2.27-1.1
  • python312-Django >= 5.2.9-1.1
  • python312-Django4 >= 4.2.27-1.1
  • python313-Django >= 5.2.9-1.1
  • python313-Django4 >= 4.2.27-1.1
 Patchnames:
openSUSE-Tumbleweed-2025-15805
openSUSE-Tumbleweed-2025-15806

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Module for Package Hub 15 SP6 python-Django Released
SUSE Linux Enterprise Module for Package Hub 15 SP7 python-Django Released
SUSE Package Hub 15 SP6 python-Django Released
openSUSE Leap 15.6 python-Django Released

SUSE Timeline for this CVE

CVE page created: Tue Dec 2 18:00:08 2025
CVE page last modified: Fri Dec 12 18:37:58 2025