Bug 2421608

Summary:	CVE-2025-12084 python3.13: cpython: Quadratic algorithm in xml.dom.minidom leads to denial of service [epel-10]
Product:	[Fedora] Fedora EPEL	Reporter:	Marco Benatto <mbenatto>
Component:	python3.13	Assignee:	Python Maintainers <python-maint>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	epel10	CC:	ksurma, mhroncok, python-maint, python-packagers-sig
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["974db348-f264-4459-9e17-efe82233b482"]}
Fixed In Version:	python3.13-3.13.11-1.el10_2 python3.13-3.13.11-1.el10_1	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-12-16 00:25:06 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2418655

Description Marco Benatto 2025-12-11 22:02:18 UTC

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams

Comment 1 Fedora Update System 2025-12-11 23:11:50 UTC

FEDORA-EPEL-2025-d543204b44 (python3.13-3.13.11-1.el10_2) has been submitted as an update to Fedora EPEL 10.2.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2025-d543204b44

Comment 2 Fedora Update System 2025-12-11 23:11:59 UTC

FEDORA-EPEL-2025-a6b5af1b6e (python3.13-3.13.11-1.el10_1) has been submitted as an update to Fedora EPEL 10.1.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2025-a6b5af1b6e

Comment 3 Fedora Update System 2025-12-16 00:25:06 UTC

FEDORA-EPEL-2025-d543204b44 (python3.13-3.13.11-1.el10_2) has been pushed to the Fedora EPEL 10.2 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 4 Fedora Update System 2025-12-16 00:45:05 UTC

FEDORA-EPEL-2025-a6b5af1b6e (python3.13-3.13.11-1.el10_1) has been pushed to the Fedora EPEL 10.1 stable repository.
If problem still persists, please make note of it in this bug report.