Bug 2405834

Summary:	CVE-2025-8677 CVE-2025-40778 CVE-2025-40780 dhcp: various flaws [fedora-42]
Product:	[Fedora] Fedora	Reporter:	Sandipan Roy <saroy>
Component:	dhcp	Assignee:	Martin Osvald 🛹 <mosvald>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	42	CC:	fhrdina, jorton, mosvald, pavel, pemensik
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["b6767d8e-fe21-4ac7-88ad-215ce29be277", "7f37b6dc-2b38-49ca-9379-9d8444878b94", "e5275b3b-0c68-468a-a7fb-e999a5ce83d5"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-10-22 16:13:49 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:	2405827, 2405829, 2405830

Description Sandipan Roy 2025-10-22 15:32:32 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 Martin Osvald 🛹 2025-10-22 16:13:49 UTC

According to the description of the vulns here:

https://downloads.isc.org/isc/bind9/9.18.41/doc/arm/html/notes.html#security-fixes

dhcpd is not affected.