Bug 2412441

Summary:	CVE-2025-12642 lighttpd: HTTP Header Smuggling via Trailer Merge [epel-9]
Product:	[Fedora] Fedora EPEL	Reporter:	TEJ RATHI <trathi>
Component:	lighttpd	Assignee:	Gwyn Ciesla <gwync>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	epel9	CC:	gwync, rhbugs
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["3360695b-e46d-4141-b5e6-a46bbf31173d"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-11-05 15:00:30 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:	2412046

Description TEJ RATHI 2025-11-05 09:01:33 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 Gwyn Ciesla 2025-11-05 15:00:30 UTC

EL-9 package is not impacted.