Bug 2454235

Summary:	CVE-2026-5318 LibRaw: LibRaw: Denial of Service via out-of-bounds write in JPEG DHT Parser [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Sandipan Roy <saroy>
Component:	LibRaw	Assignee:	Gwyn Ciesla <gwync>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	rawhide	CC:	dchen, gwync, hobbes1069, sipoyare
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["3208b5a5-6442-4171-92c4-8b9c08406820"]}
Fixed In Version:	LibRaw-0.22.1-1.fc45 LibRaw-0.22.1-1.fc44	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-04-08 22:35:59 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:	2454185

Description Sandipan Roy 2026-04-02 06:13:41 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 Fedora Update System 2026-04-08 21:07:23 UTC

FEDORA-2026-ffba395f42 (deepin-image-viewer-5.8.2-21.fc45, dtk6gui-6.7.32-5.fc45, and 26 more) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-ffba395f42

Comment 2 Fedora Update System 2026-04-08 22:35:59 UTC

FEDORA-2026-ffba395f42 (deepin-image-viewer-5.8.2-21.fc45, dtk6gui-6.7.32-5.fc45, and 26 more) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 3 Fedora Update System 2026-04-08 23:11:27 UTC

FEDORA-2026-bef0050737 (deepin-image-viewer-5.8.2-21.fc44, dtk6gui-6.7.32-5.fc44, and 26 more) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-bef0050737

Comment 4 Fedora Update System 2026-04-09 01:39:17 UTC

FEDORA-2026-bef0050737 has been pushed to the Fedora 44 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-bef0050737`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-bef0050737

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

Comment 5 Fedora Update System 2026-04-13 21:06:23 UTC

FEDORA-2026-bef0050737 (deepin-image-viewer-5.8.2-21.fc44, dtk6gui-6.7.32-5.fc44, and 26 more) has been pushed to the Fedora 44 stable repository.
If problem still persists, please make note of it in this bug report.