SUSE-SU-2025:20751-1: moderate: Security update for gstreamer-plugins-base

[SLE-SECURITY-UPDATES]

# Security update for gstreamer-plugins-base

Announcement ID: SUSE-SU-2025:20751-1  
Release Date: 2025-09-22T08:22:06Z  
Rating: moderate  
References:

  * bsc#1244403
  * bsc#1244404
  * bsc#1244407

  
Cross-References:

  * CVE-2025-47806
  * CVE-2025-47807
  * CVE-2025-47808

  
CVSS scores:

  * CVE-2025-47806 ( SUSE ):  5.1
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-47806 ( SUSE ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-47806 ( NVD ):  5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
  * CVE-2025-47807 ( SUSE ):  5.1
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-47807 ( SUSE ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-47807 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-47807 ( NVD ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-47808 ( SUSE ):  5.1
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-47808 ( SUSE ):  5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  * CVE-2025-47808 ( NVD ):  5.6 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

  
Affected Products:

  * SUSE Linux Micro 6.1

  
  
An update that solves three vulnerabilities can now be installed.

## Description:

This update for gstreamer-plugins-base fixes the following issues:

  * CVE-2025-47806: Fixed stack buffer overflow in SubRip subtitle parser
    (bsc#1244407).
  * CVE-2025-47807: Fixed NULL-pointer dereference in SubRip subtitle parser
    (bsc#1244403).
  * CVE-2025-47808: Fixed NULL-pointer dereference in TMPlayer subtitle parser
    (bsc#1244404).

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * SUSE Linux Micro 6.1  
    zypper in -t patch SUSE-SLE-Micro-6.1-271=1

## Package List:

  * SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64)
    * libgstpbutils-1_0-0-debuginfo-1.24.7-slfo.1.1_3.1
    * libgstvideo-1_0-0-1.24.7-slfo.1.1_3.1
    * libgstaudio-1_0-0-1.24.7-slfo.1.1_3.1
    * libgstgl-1_0-0-debuginfo-1.24.7-slfo.1.1_3.1
    * libgstpbutils-1_0-0-1.24.7-slfo.1.1_3.1
    * gstreamer-plugins-base-debugsource-1.24.7-slfo.1.1_3.1
    * libgstaudio-1_0-0-debuginfo-1.24.7-slfo.1.1_3.1
    * libgstallocators-1_0-0-debuginfo-1.24.7-slfo.1.1_3.1
    * libgstgl-1_0-0-1.24.7-slfo.1.1_3.1
    * libgstapp-1_0-0-1.24.7-slfo.1.1_3.1
    * libgstapp-1_0-0-debuginfo-1.24.7-slfo.1.1_3.1
    * gstreamer-plugins-base-1.24.7-slfo.1.1_3.1
    * libgstriff-1_0-0-1.24.7-slfo.1.1_3.1
    * libgsttag-1_0-0-debuginfo-1.24.7-slfo.1.1_3.1
    * libgstvideo-1_0-0-debuginfo-1.24.7-slfo.1.1_3.1
    * libgstriff-1_0-0-debuginfo-1.24.7-slfo.1.1_3.1
    * libgstallocators-1_0-0-1.24.7-slfo.1.1_3.1
    * libgsttag-1_0-0-1.24.7-slfo.1.1_3.1
    * gstreamer-plugins-base-debuginfo-1.24.7-slfo.1.1_3.1

## References:

  * https://www.suse.com/security/cve/CVE-2025-47806.html
  * https://www.suse.com/security/cve/CVE-2025-47807.html
  * https://www.suse.com/security/cve/CVE-2025-47808.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1244403
  * https://bugzilla.suse.com/show_bug.cgi?id=1244404
  * https://bugzilla.suse.com/show_bug.cgi?id=1244407

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