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Fedora 42 GIMP Essential PSD Loader Denial of Service Vulnerability Fix

fedora
Calendar Grey March 7, 2026
Dist Fedora Esm H88
Security fix for GIMP in Fedora 42 addressing PSD file loader issues to prevent DoS attacks.
This is a security update fixing the loader for PSD files.

Summary

GIMP (GNU Image Manipulation Program) is a powerful image composition and

editing program, which can be extremely useful for creating logos and other

graphics for web pages. GIMP has many of the tools and filters you would expect

to find in similar commercial offerings, and some interesting extras as well.

GIMP provides a large image manipulation toolbox, including channel operations

and layers, effects, sub-pixel imaging and anti-aliasing, and conversions, all

with multi-level undo.

Update Information:

This is a security update fixing the loader for PSD files.

Change Log

* Thu Feb 26 2026 Nils Philippsen - 2:3.0.8-5 - Fix overflows and crashes in the PSD loader

References


[ 1 ] Bug #2437676 - CVE-2026-2239 gimp: GIMP: Denial of Service via crafted PSD file due to heap-buffer-overflow [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2437676

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-aecd3809f1' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
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Name: gimp
Product: Fedora 42
Version: 3.0.8
Release: 5.fc42
Summary: GNU Image Manipulation Program

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