Bug 2419547

Summary:	CVE-2025-66570 cpp-httplib: cpp-httplib Untrusted HTTP Header Handling [epel-9]
Product:	[Fedora] Fedora EPEL	Reporter:	Jon Moroney <jmoroney>
Component:	cpp-httplib	Assignee:	Davide Cavalca <davide>
Status:	CLOSED ERRATA	QA Contact:
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	epel9	CC:	davide, epel-packagers-sig, orion, pemensik
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["0069bd81-787e-4cd2-a322-abbd4281ad3c"]}
Fixed In Version:	cpp-httplib-0.30.1-5.el9	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-01-22 00:27:10 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:	2419501

Description Jon Moroney 2025-12-05 20:29:18 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 2026-01-13 16:51:01 UTC

FEDORA-EPEL-2026-aecc6f21f3 (cpp-httplib-0.30.1-5.el9) has been submitted as an update to Fedora EPEL 9.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-aecc6f21f3

Comment 2 Fedora Update System 2026-01-14 01:16:18 UTC

FEDORA-EPEL-2026-aecc6f21f3 has been pushed to the Fedora EPEL 9 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-aecc6f21f3

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

Comment 3 Fedora Update System 2026-01-22 00:27:10 UTC

FEDORA-EPEL-2026-aecc6f21f3 (cpp-httplib-0.30.1-5.el9) has been pushed to the Fedora EPEL 9 stable repository.
If problem still persists, please make note of it in this bug report.