Alerts This Week
Warning Icon 1 727
Alerts This Week
Warning Icon 1 727

Fedora 43: mingw-libpng Critical Buffer Overflow Advisories 2025-f54c75f2f9

fedora
Calendar Grey December 9, 2025
Dist Fedora Esm H88
The update to libpng-1.6.51 addresses critical buffer overflow vulnerabilities, enhancing security in Fedora 43 for improved system protection
Update to libpng-1.6.51.

Summary

MinGW Windows Libpng library.

Update Information:

Update to libpng-1.6.51.

Topics%20covered

Topics Covered

security advisory fedora buffer overflow critical libpng heap overflow

Change Log

* Sun Nov 30 2025 Sandro Mani - 1.6.51-1 - Update to 1.6.51

References


[ 1 ] Bug #2417472 - CVE-2025-64720 mingw-libpng: LIBPNG buffer overflow [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2417472 [ 2 ] Bug #2417486 - CVE-2025-65018 mingw-libpng: LIBPNG heap buffer overflow [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2417486 [ 3 ] Bug #2417491 - CVE-2025-64506 mingw-libpng: LIBPNG heap buffer over-read [fedora-43] https://bugzilla.redhat.com/show_bug.cgi?id=2417491

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-f54c75f2f9' 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
critical
Lowest
Low
Medium
High
Critical

Name: mingw-libpng
Product: Fedora 43
Version: 1.6.51
Release: 1.fc43
URL: http://www.libpng.org/pub/png/
Summary: MinGW Windows Libpng library

Topics%20covered

Topics Covered

security advisory fedora buffer overflow critical libpng heap overflow

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here