Debian dla-4371 : gir1.2-gst-plugins-base-1.0 - security update

medium Nessus Plugin ID 275477

Synopsis

The remote Debian host is missing one or more security-related updates.

Description

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4371 advisory.

------------------------------------------------------------------------- Debian LTS Advisory DLA-4371-1 [email protected] https://www.debian.org/lts/security/ Jeremy Bcha November 14, 2025 https://wiki.debian.org/LTS
-------------------------------------------------------------------------

Package : gst-plugins-base1.0 Version : 1.18.4-2+deb11u4 CVE ID : CVE-2025-47806 CVE-2025-47807 CVE-2025-47808

Multiple vulnerabilities were fixed in the subparse plugin of gst-plugins-base1.0. GStreamer is a popular multimedia framework.

CVE-2025-47806: Fix DoS via stack overflow in subparse plugin

CVE-2025-47807: Fix DoS via null-deref in subparse plugin

CVE-2025-47808: Fix DoS via null-deref in subparse plugin

For Debian 11 bullseye, these problems have been fixed in version 1.18.4-2+deb11u4.

We recommend that you upgrade your gst-plugins-base1.0 packages.

For the detailed security status of gst-plugins-base1.0 please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/gst-plugins-base1.0

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS Attachment:
signature.asc Description: This is a digitally signed message part

Tenable has extracted the preceding description block directly from the Debian 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

Upgrade the gir1.2-gst-plugins-base-1.0 packages.

See Also

http://www.nessus.org/u?43b9aaa1

https://packages.debian.org/source/bullseye/gst-plugins-base1.0

https://security-tracker.debian.org/tracker/CVE-2025-47806

https://security-tracker.debian.org/tracker/CVE-2025-47807

https://security-tracker.debian.org/tracker/CVE-2025-47808

Plugin Details

Severity: Medium

ID: 275477

File Name: debian_DLA-4371.nasl

Version: 1.1

Type: local

Agent: unix

Published: 11/14/2025

Updated: 11/14/2025

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.8

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

CVSS Score Source: CVE-2025-47807

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5

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

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

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:11.0, p-cpe:/a:debian:debian_linux:gstreamer1.0-plugins-base, p-cpe:/a:debian:debian_linux:libgstreamer-plugins-base1.0-0, p-cpe:/a:debian:debian_linux:libgstreamer-plugins-base1.0-dev, p-cpe:/a:debian:debian_linux:gstreamer1.0-gl, p-cpe:/a:debian:debian_linux:gstreamer1.0-x, p-cpe:/a:debian:debian_linux:gstreamer1.0-plugins-base-apps, p-cpe:/a:debian:debian_linux:gir1.2-gst-plugins-base-1.0, p-cpe:/a:debian:debian_linux:gstreamer1.0-alsa, p-cpe:/a:debian:debian_linux:libgstreamer-gl1.0-0

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/14/2025

Vulnerability Publication Date: 6/26/2025

Reference Information

CVE: CVE-2025-47806, CVE-2025-47807, CVE-2025-47808