Fedora 42: FEDORA-2025-c546fd3f09 Moderate: Qt6 gRPC Denial of Service
fedora
June 11, 2025
Qt 6.9.1 bugfix release.
Summary
Protocol Buffers (Protobuf) is a cross-platform data format used to
serialize structured data. gRPC provides a remote procedure call
framework based on Protobuf. Qt provides tooling and classes to
use these technologies.
Update Information:
Qt 6.9.1 bugfix release.
Topics Covered
Change Log
* Mon Jun 2 2025 Jan Grulich
References
[ 1 ] Bug #2369872 - CVE-2025-5455 qt6: QtCore Assertion Failure Denial of Service [fedora-42]
https://bugzilla.redhat.com/show_bug.cgi?id=2369872
[ 2 ] Bug #2371133 - CVE-2025-5683 qt5: Qt ICNS Image Crash Vulnerability [fedora-42]
https://bugzilla.redhat.com/show_bug.cgi?id=2371133
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-c546fd3f09' 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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Name: qt6-qtgrpc
Product: Fedora 42
Version: 6.9.1
Release: 1.fc42
URL: http://www.qt.io
Summary: Qt6 - Support for using gRPC and Protobuf
Topics Covered
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