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Oracle Linux 9 : gstreamer1-plugins-bad-free, / gstreamer1-plugins-base, / gstreamer1-plugins-good, / and / gstreamer1-plugins-ugly-free (ELSA-2026-6300)

high Nessus Plugin ID 304868

Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-6300 advisory.

 - fix for CVE-2026-2923, CVE-2026-3082 Resolves: RHEL-156231, RHEL-156248

 gstreamer1-plugins-base
 - Apply patch for CVE-2026-2921 Resolves: RHEL-156241

 gstreamer1-plugins-good
 - Apply patches for CVE-2026-3083, CVE-2026-3085 Resolves: RHEL-156267, RHEL-156266

 gstreamer1-plugins-ugly-free

Tenable has extracted the preceding description block directly from the Oracle Linux 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 packages.

See Also

https://linux.oracle.com/errata/ELSA-2026-6300.html

Plugin Details

Severity: High

ID: 304868

File Name: oraclelinux_ELSA-2026-6300.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 4/4/2026

Updated: 4/4/2026

Supported Sensors: Nessus Agent, Continuous Assessment, 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-2026-3085

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:oracle:linux:gstreamer1-plugins-good, p-cpe:/a:oracle:linux:gstreamer1-plugins-good-gtk, p-cpe:/a:oracle:linux:gstreamer1-plugins-base-devel, p-cpe:/a:oracle:linux:gstreamer1-plugins-ugly-free, p-cpe:/a:oracle:linux:gstreamer1-plugins-bad-free, p-cpe:/a:oracle:linux:gstreamer1-plugins-bad-free-devel, p-cpe:/a:oracle:linux:gstreamer1-plugins-bad-free-libs, p-cpe:/a:oracle:linux:gstreamer1-plugins-base, p-cpe:/a:oracle:linux:gstreamer1-plugins-base-tools, cpe:/o:oracle:linux:9

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

Exploit Ease: No known exploits are available

Patch Publication Date: 4/1/2026

Vulnerability Publication Date: 3/7/2026

Reference Information

CVE: CVE-2026-2920, CVE-2026-2921, CVE-2026-2922, CVE-2026-2923, CVE-2026-3082, CVE-2026-3083, CVE-2026-3085