Bug 2513566

Summary:	CVE-2026-59091 gimp: GIMP: Multiple vulnerabilities in file format plugins via crafted image file [fedora-all]
Product:	[Fedora] Fedora	Reporter:	Ganesh <gnaik>
Component:	gimp	Assignee:	Nils Philippsen <nphilipp>
Status:	NEW ---	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	45	CC:	jridky, nphilipp, phracek, zdohnal
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---	Flags:	fedora-admin-xmlrpc: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["ace5b169-2d51-4d43-afe2-39657dab9753"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
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:	2496585

Description Ganesh 2026-08-10 17:32:09 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 source-level audit of GIMP's file format plugins identified 2 vulnerabilities in default-install plugins (file-psd, file-paa). Both are triggerable by opening a crafted image file — no user interaction beyond "File > Open" is required. Each finding has been independently reproduced with a standalone PoC and confirmed via AddressSanitizer or arithmetic verification in a Docker environment (Fedora 41, gcc, zlib-devel).

https://gitlab.gnome.org/GNOME/gimp/-/work_items/16510

Comment 1 Aoife Moloney 2026-08-17 15:50:48 UTC

This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.