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Fedora 41: FEDORA-2025-f8be7978e3 critical: keyring-ima-signer fix

fedora
Calendar Grey February 8, 2025
Dist Fedora Esm H88
A major patch for Fedora 41 has been launched to address a vulnerability in openssl libraries. This release provides the latest installation steps and guidance for updating affected packages
Update the openssl crate to version 0.10.70 and the openssl-sys crate to version 0.9.105

Summary

The IMA (Integrity Measurement Architecture) is a key component of the

Linux integrity subsystem designed to ensure integrity, authenticity,

and confidentiality of systems including hardware root of trusts (TPM).

This tool allows signing of files in userspace, inclusding options of

including the signature in xattr or a .sig file, using signing keys

stored in the kernel keyring to ensure they're not recoverable.

Update Information:

Update the openssl crate to version 0.10.70 and the openssl-sys crate to version 0.9.105. This includes a fix for RUSTSEC-2025-0004 / CVE-2025-0977 and rebuilds of all packages that statically link the openssl crate.

Topics%20covered

Topics Covered

security advisory Fedora RUSTSEC keyring tool openssl crate

Change Log

* Thu Feb 6 2025 Fabio Valentini - 0.1.0-17 - Rebuild for openssl crate >= v0.10.70 (RUSTSEC-2025-0004) * Fri Jan 17 2025 Fedora Release Engineering - 0.1.0-16 - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild

References


[ 1 ] Bug #2343479 - CVE-2025-0977 rust-openssl: ssl::select_next_proto use after free [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2343479

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-f8be7978e3' 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
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Name: keyring-ima-signer
Product: Fedora 41
Version: 0.1.0
Release: 17.fc41
URL: https://github.com/fedora-iot/keyring-ima-signer/
Summary: An IMA file signing tool using the kernel keyring

Topics%20covered

Topics Covered

security advisory Fedora RUSTSEC keyring tool openssl crate

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