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Fedora 43 : rust-ctutils (2026-ba0a45059f)

high Nessus Plugin ID 374895

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Synopsis

The remote Fedora host is missing one or more security updates.

Description

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-ba0a45059f advisory.

 Update to version 0.4.5.

 This update addresses [RUSTSEC-2026-0385](https://rustsec.org/advisories/RUSTSEC-2026-0385.html), a code path that was supposed to be constant-time but wasn't on some architectures.

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected rust-ctutils package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-ba0a45059f

Plugin Details

Severity: High

ID: 374895

File Name: fedora_2026-ba0a45059f.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 11/2/2026

Updated: 11/2/2026

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:43, p-cpe:/a:fedoraproject:fedora:rust-ctutils

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 10/24/2026

Vulnerability Publication Date: 10/24/2026

Reference Information