Alerts This Week
Warning Icon 1 764
Alerts This Week
Warning Icon 1 764

Fedora 41: FEDORA-2025-fb7b9c7c48 moderate: maturin double free

fedora
Calendar Grey May 30, 2025
Dist Fedora Esm H88
Important patch release for Fedora 41 resolving double free vulnerability in maturin. Upgrade to version 1.8.6 immediately for improved safety.
Update to version 1.8.6.

Summary

Build and publish crates with pyo3, rust-cpython and cffi bindings as

well as rust binaries as python packages.

Update Information:

Update to version 1.8.6.

Topics%20covered

Topics Covered

security advisory fedora update double free software package maturin

Change Log

* Wed May 21 2025 Fabio Valentini - 1.8.6-1 - Update to version 1.8.6; Fixes RHBZ#2365325

References


[ 1 ] Bug #2366540 - CVE-2025-4574 maturin: crossbeam-channel Vulnerable to Double Free on Drop [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2366540

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-fb7b9c7c48' 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

Name: maturin
Product: Fedora 41
Version: 1.8.6
Release: 1.fc41
URL: https://github.com/PyO3/maturin
Summary: Build and publish Rust crates as Python packages

Topics%20covered

Topics Covered

security advisory fedora update double free software package maturin

Get the latest News and Insights

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

Your message here