Bug 2346522

Summary:	CVE-2025-24928 libxml2: Stack-based buffer overflow in xmlSnprintfElements of libxml2 [fedora-40]
Product:	[Fedora] Fedora	Reporter:	Michal Findra <mfindra>
Component:	libxml2	Assignee:	David King <amigadave>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	40	CC:	amigadave
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["2201de74-4898-4895-9ace-162f38c33a0d"]}
Fixed In Version:	libxml2-2.12.10-1.fc40	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-03-29 01:50:10 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:	2346421

Description Michal Findra 2025-02-19 09:37:00 UTC

More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2346421

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.

Comment 1 Fedora Update System 2025-03-13 19:23:52 UTC

FEDORA-2025-adbb0031f7 (libxml2-2.12.10-1.fc40) has been submitted as an update to Fedora 40.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-adbb0031f7

Comment 2 Fedora Update System 2025-03-14 04:50:54 UTC

FEDORA-2025-adbb0031f7 has been pushed to the Fedora 40 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-adbb0031f7`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-adbb0031f7

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 3 Fedora Update System 2025-03-29 01:50:10 UTC

FEDORA-2025-adbb0031f7 (libxml2-2.12.10-1.fc40) has been pushed to the Fedora 40 stable repository.
If problem still persists, please make note of it in this bug report.