Bug 2346558

Summary:	CVE-2025-22921 ffmpeg: Segmentation Violation in FFmpeg [fedora-43]
Product:	[Fedora] Fedora	Reporter:	Michal Findra <mfindra>
Component:	ffmpeg	Assignee:	Multimedia SIG <multimedia-sig>
Status:	ASSIGNED ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	43	CC:	asn, dominik, multimedia-sig, ngompa13
Target Milestone:	---	Keywords:	Reopened, Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["d981a35a-2f2c-400a-a381-36971e620ee8"]}
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-03-11 01:09:10 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:	2346405

Description Michal Findra 2025-02-19 11:40:34 UTC

More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2346405

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 2 Fedora Update System 2025-03-11 10:42:22 UTC

FEDORA-2025-b17c2ce3ff (ffmpeg-7.1.1-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-b17c2ce3ff

Comment 3 Fedora Update System 2025-03-11 10:50:10 UTC

FEDORA-2025-1aff9a0e04 (ffmpeg-7.1.1-1.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-1aff9a0e04

Comment 4 Fedora Update System 2025-03-11 10:50:11 UTC

FEDORA-2025-ab5fe60520 (ffmpeg-7.1.1-1.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-ab5fe60520

Comment 5 Fedora Update System 2025-03-11 13:59:54 UTC

FEDORA-2025-b17c2ce3ff (ffmpeg-7.1.1-1.fc43) has been pushed to the Fedora 43 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 6 Fedora Update System 2025-03-12 01:44:59 UTC

FEDORA-2025-1aff9a0e04 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-1aff9a0e04`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-1aff9a0e04

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

Comment 7 Fedora Update System 2025-03-12 02:40:54 UTC

FEDORA-2025-ab5fe60520 has been pushed to the Fedora 41 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-ab5fe60520`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-ab5fe60520

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

Comment 8 Fedora Update System 2025-03-13 01:10:47 UTC

FEDORA-2025-ab5fe60520 (ffmpeg-7.1.1-1.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 9 Fedora Update System 2025-03-16 00:16:05 UTC

FEDORA-2025-1aff9a0e04 (ffmpeg-7.1.1-1.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 10 Dominik 'Rathann' Mierzejewski 2026-05-22 10:09:05 UTC

This was closed incorrectly. Fedora 42 and 43 are still affected.

Fixed in 8.0: https://github.com/ffmpeg/ffmpeg/commit/7f9c7f9849a2155224711f0ff57ecdac6e4bfb57
7.1 is affected: https://github.com/FFmpeg/FFmpeg/blame/release/7.1/libavcodec/jpeg2000dec.c#L1541