Fedora 43 Insight CVE-2026-4647 Critical Out-of-Bounds Fix 2026-0b2e9c67ef
fedora
April 1, 2026
Fix CVE-2026-4647.
Summary
Insight is a tight graphical user interface to GDB written in Tcl/Tk.
It provides a comprehensive interface that enables users to harness
most of GDB's power. It's also probably the only up-to-date UI for
the latest GDB version.
Update Information:
Fix CVE-2026-4647.
Topics Covered
Change Log
* Mon Mar 23 2026 Patrick Monnerat
References
[ 1 ] Bug #2450318 - CVE-2026-4647 insight: Out-of-Bounds Read in XCOFF Relocation Processing in GNU Binutils BFD Library [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=2450318
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-0b2e9c67ef' 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
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Severity
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Name: insight
Product: Fedora 43
Version: 18.0.50.20260306
Release: 2.fc43
Summary: Graphical debugger based on GDB
Topics Covered
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