Bug 2367933

Summary:	CVE-2025-3887 mingw-gstreamer1: GStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability [fedora-42]
Product:	[Fedora] Fedora	Reporter:	Avinash Hanwate <ahanwate>
Component:	mingw-gstreamer1	Assignee:	Sandro Mani <manisandro>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	high
Version:	42	CC:	manisandro, tuxator, victortoso
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["cf9ec3d0-460f-4794-b5cc-911ed46ed0c2"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-06-08 01:31:21 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2367919

Description Avinash Hanwate 2025-05-22 04:27:03 UTC

More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2367919

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Dominik 'Rathann' Mierzejewski 2025-05-22 08:56:10 UTC

Note that this is fixed in 1.26.1 and affects gstreamer1-plugins-bad only.
Upstream patch: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8884 .
I recommend updating to 1.26.1 to match other gstreamer1 packages in F42.

Comment 2 Fedora Update System 2025-05-30 07:56:07 UTC

FEDORA-2025-96b62e4c87 (mingw-gstreamer1-plugins-bad-free-1.25.1-3.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-96b62e4c87

Comment 3 Fedora Update System 2025-05-30 07:56:11 UTC

FEDORA-2025-802ec573e7 (mingw-gstreamer1-plugins-bad-free-1.24.10-3.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-802ec573e7

Comment 4 Fedora Update System 2025-05-31 00:53:06 UTC

FEDORA-2025-802ec573e7 has been pushed to the Fedora 41 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-802ec573e7`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-802ec573e7

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 5 Fedora Update System 2025-05-31 02:28:21 UTC

FEDORA-2025-96b62e4c87 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-96b62e4c87`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-96b62e4c87

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 6 Fedora Update System 2025-06-08 01:31:21 UTC

FEDORA-2025-96b62e4c87 (mingw-gstreamer1-plugins-bad-free-1.25.1-3.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 7 Fedora Update System 2025-06-08 02:31:09 UTC

FEDORA-2025-802ec573e7 (mingw-gstreamer1-plugins-bad-free-1.24.10-3.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.