Bug 2422493

Summary:	CVE-2025-64718 ansible: js-yaml prototype pollution in merge [fedora-43]
Product:	[Fedora] Fedora	Reporter:	Jon Moroney <jmoroney>
Component:	ansible	Assignee:	Kevin Fenzi <kevin>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	43	CC:	andreas.haupt, kevin, maxwell, moi, patrick
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["ff7bcddb-0318-4527-89bd-9e491700782b"]}
Fixed In Version:	ansible-13.7.0-1.fc45	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-05-20 21:01:13 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:	2414854

Description Jon Moroney 2025-12-15 21:48:41 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 2026-05-20 20:52:08 UTC

FEDORA-2026-a8a5f6b41b (ansible-13.7.0-1.fc45 and ansible-core-2.20.6-1.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-a8a5f6b41b

Comment 2 Fedora Update System 2026-05-20 21:01:13 UTC

FEDORA-2026-a8a5f6b41b (ansible-13.7.0-1.fc45 and ansible-core-2.20.6-1.fc45) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.