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Fedora 43 : foomuuri (2026-429edf2dcf)

high Nessus Plugin ID 282528

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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 multiple vulnerabilities as referenced in the FEDORA-2026-429edf2dcf advisory.

 Upstream update to v0.31 with fixes to CVE-2025-67603 and CVE-2025-67858.

 * CVE-2025-67603: Add PolicyKit authorization to D-Bus methods.
 * CVE-2025-67858: Verify `interface` input parameter on D-Bus methods.
 * Security hardening:
 * Add `ProtectSystem=full` to all systemd service files. This changes `/etc` to read-only for all Foomuuri processes. Make sure you don't write any state files there in your startup hook or Foomuuri Monitor event hook.
 * Change umask to 022 when using `--fork` to fork as a background daemon process.
 * More strict IP address verify for iplist entries.

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

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

Solution

Update the affected foomuuri package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-429edf2dcf

Plugin Details

Severity: High

ID: 282528

File Name: fedora_2026-429edf2dcf.nasl

Version: 1.1

Type: local

Agent: unix

Published: 1/9/2026

Updated: 1/9/2026

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2025-67858

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 7

Threat Score: 4.8

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

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

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

Exploit Ease: No known exploits are available

Patch Publication Date: 1/7/2026

Vulnerability Publication Date: 1/7/2026

Reference Information

CVE: CVE-2025-67603, CVE-2025-67858