Bug 2567112

Summary:	CVE-2026-8824 vtk: vtk: Denial of Service via buffer overflow in vtkBMPReader [epel-8]
Product:	[Fedora] Fedora EPEL	Reporter:	Oleg Sushchenko <osushche>
Component:	vtk	Assignee:	Orion Poplawski <orion>
Status:	NEW ---	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	epel8	CC:	orion, scitech-bugs
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["d1236d82-3dcf-4d7b-8a42-9ef9cf17f49d"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
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Last Closed:		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:	2563624

Description Oleg Sushchenko 2026-11-04 17:21:07 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.

A memory corruption vulnerability exists in the vtkBMPReader ExecuteDataWithInformation functionality of vtk (version(s): 9.6.1). A specially crafted .bmp file can lead to a buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.