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

Fedora 42: Significant Update on trustee-guest-components CVE-2025-53605

fedora
Calendar Grey September 26, 2025
Dist Fedora Esm H88
Key Fedora 42 notification for trustee-visitor-elements focusing on urgent patches and security weaknesses.
Rebase trustee-guest-components to v0.13.0 Include rust-az-???-vtpm packages rebase to version 0.7.4 Adjust (patches) to work with 'sev' version 6.

Summary

Running in a confidential VM, gather confidential-computing evidence,

send it to Trustee and get secrets.

A part of the confidential-containers project

Update Information:

Rebase trustee-guest-components to v0.13.0 Include rust-az-???-vtpm packages rebase to version 0.7.4 Adjust (patches) to work with 'sev' version 6.

Topics%20covered

Topics Covered

security advisory fedora important protobuf trustee-guest-components access vulnerability

Change Log

* Tue Sep 16 2025 Benjamin A. Beasley - 0.13.0-3 - Update rstest to 0.26 * Tue Aug 12 2025 Uri Lublin - 0.13.0-1 - Rebase to version 0.13.0 Resolves: fedora#2365561 Resolves: fedora#2385705 * Thu Jul 31 2025 Yan Fu - 0.12.0-1 - Update trustee-guest-components to version 0.12.0-1 * Mon Mar 3 2025 Uri Lublin - 0.10.0^124.git0061d03-3 - attester: enable az-snp-vtpm and az-tdx-vtpm attesters

References


[ 1 ] Bug #2366579 - CVE-2025-4574 trustee-guest-components: crossbeam-channel Vulnerable to Double Free on Drop [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2366579 [ 2 ] Bug #2372843 - F42FailsToInstall: rust-az-cvm-vtpm-devel, rust-az-cvm-vtpm+verifier-devel https://bugzilla.redhat.com/show_bug.cgi?id=2372843 [ 3 ] Bug #2376753 - CVE-2025-53605 trustee-guest-components: Protobuf: Uncontrolled Recursion Vulnerability [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2376753 [ 4 ] Bug #2384045 - CVE-2023-53160 trustee-guest-components: Sequoia OpenPGP Array Access Panic [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2384045 [ 5 ] Bug #2384047 - CVE-2023-53161 trustee-guest-components: Buffered-Reader Out-of-Bounds Access Vulnerability [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2384047

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-2408b72979' 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: trustee-guest-components
Product: Fedora 42
Version: 0.13.0
Release: 3.fc42
URL: https://github.com/confidential-containers/guest-components
Summary: Tools that run in confidential VMs, attest and get secrets from Trustee

Topics%20covered

Topics Covered

security advisory fedora important protobuf trustee-guest-components access vulnerability

Get the latest News and Insights

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

Your message here