Detections
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Fedora 42 : webkitgtk (2025-7536d2d941)

high Nessus Plugin ID 278936

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Synopsis

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

Description

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-7536d2d941 advisory.

 * Fix seeking and looping of media elements that set the loop property.
 * Fix several crashes and rendering issues.
 * Fix CVE-2025-13947, CVE-2025-43458, CVE-2025-66287

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 webkitgtk package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2025-7536d2d941

Plugin Details

Severity: High

ID: 278936

File Name: fedora_2025-7536d2d941.nasl

Version: 1.1

Type: local

Agent: unix

Published: 12/17/2025

Updated: 12/17/2025

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2025-66287

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

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

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

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:webkitgtk, cpe:/o:fedoraproject:fedora:42

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

Exploit Ease: No known exploits are available

Patch Publication Date: 12/6/2025

Vulnerability Publication Date: 11/4/2025

Reference Information

CVE: CVE-2025-13947, CVE-2025-43458, CVE-2025-66287

FEDORA: 2025-7536d2d941

IAVA: 2025-A-0901