Bug 2457964

Summary:	CVE-2026-30998 ffmpeg: FFmpeg: Denial of Service vulnerability in zmqsend.c via crafted input [epel-all]
Product:	[Fedora] Fedora EPEL	Reporter:	Jon Moroney <jmoroney>
Component:	ffmpeg	Assignee:	Multimedia SIG <multimedia-sig>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	epel10	CC:	asn, dominik, multimedia-sig, ngompa13, philip.wyett
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["e48a9c97-988c-4422-b4d1-8d34e6b33734"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-06-23 09:43:49 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:	2457861

Description Jon Moroney 2026-04-13 19:50:19 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.

Comment 1 Dominik 'Rathann' Mierzejewski 2026-05-22 09:20:38 UTC

Fixed by https://github.com/FFmpeg/FFmpeg/commit/18b83f2d0a0f9bcbafb0001a2911327c4b8df056 , not in any release.

Comment 2 Dominik 'Rathann' Mierzejewski 2026-06-23 09:43:49 UTC

tools/zmqsend is not shipped with our ffmpeg package.