Bug 2367919 (CVE-2025-3887) - CVE-2025-3887 GStreamer: GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Summary: CVE-2025-3887 GStreamer: GStreamer H265 Codec Parsing Stack-based Buffer Over...
Keywords:
Status: NEW
Alias: CVE-2025-3887
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2367930 2367931 2367932 2367933
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-05-22 02:01 UTC by OSIDB Bzimport
Modified: 2025-06-12 06:09 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2025:8547 0 None None None 2025-06-04 21:52:59 UTC
Red Hat Product Errata RHSA-2025:8183 0 None None None 2025-05-27 01:39:50 UTC
Red Hat Product Errata RHSA-2025:8184 0 None None None 2025-05-27 01:33:06 UTC
Red Hat Product Errata RHSA-2025:8201 0 None None None 2025-05-27 11:59:59 UTC
Red Hat Product Errata RHSA-2025:8976 0 None None None 2025-06-12 06:06:18 UTC
Red Hat Product Errata RHSA-2025:8977 0 None None None 2025-06-12 06:07:46 UTC
Red Hat Product Errata RHSA-2025:8978 0 None None None 2025-06-12 06:05:15 UTC
Red Hat Product Errata RHSA-2025:8979 0 None None None 2025-06-12 06:09:23 UTC
Red Hat Product Errata RHSA-2025:8980 0 None None None 2025-06-12 06:08:29 UTC
Red Hat Product Errata RHSA-2025:8981 0 None None None 2025-06-12 06:08:08 UTC

Description OSIDB Bzimport 2025-05-22 02:01:36 UTC 
GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.

The specific flaw exists within the parsing of H265 slice headers. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26596.
Comment 2 Dominik 'Rathann' Mierzejewski 2025-05-22 08:39:43 UTC 
This is for gstreamer1-plugins-bad and is fixed in 1.26.1. Patch to backport for older releases: https://gstreamer.freedesktop.org/security/sa-2025-0001.html .
Comment 3 errata-xmlrpc 2025-05-27 01:33:05 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:8184 https://access.redhat.com/errata/RHSA-2025:8184
Comment 4 errata-xmlrpc 2025-05-27 01:39:49 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:8183 https://access.redhat.com/errata/RHSA-2025:8183
Comment 5 errata-xmlrpc 2025-05-27 11:59:58 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:8201 https://access.redhat.com/errata/RHSA-2025:8201
Comment 7 errata-xmlrpc 2025-06-12 06:05:14 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:8978 https://access.redhat.com/errata/RHSA-2025:8978
Comment 8 errata-xmlrpc 2025-06-12 06:06:15 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.8 Telecommunications Update Service

Via RHSA-2025:8976 https://access.redhat.com/errata/RHSA-2025:8976
Comment 9 errata-xmlrpc 2025-06-12 06:07:45 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2025:8977 https://access.redhat.com/errata/RHSA-2025:8977
Comment 10 errata-xmlrpc 2025-06-12 06:08:07 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support

Via RHSA-2025:8981 https://access.redhat.com/errata/RHSA-2025:8981
Comment 11 errata-xmlrpc 2025-06-12 06:08:28 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support

Via RHSA-2025:8980 https://access.redhat.com/errata/RHSA-2025:8980
Comment 12 errata-xmlrpc 2025-06-12 06:09:22 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:8979 https://access.redhat.com/errata/RHSA-2025:8979
Note You need to log in before you can comment on or make changes to this bug.