USN-8285-1

It was discovered that GStreamer Good Plugins incorrectly handled certain MOV/MP4 media files. A remote attacker could use this issue to cause GStreamer Good Plugins to crash, resulting in a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:25.10 / gst-plugins-good1.0

Package

Name: gst-plugins-good1.0
Purl: pkg:deb/ubuntu/gst-plugins-good1.0?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.26.5-1ubuntu2.2

Affected versions

1.*

1.26.0-1ubuntu2

1.26.0-1ubuntu3

1.26.2-1ubuntu1

1.26.4-1ubuntu1

1.26.5-1ubuntu1

1.26.5-1ubuntu2

1.26.5-1ubuntu2.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.26.5-1ubuntu2.2"
        },
        {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.26.5-1ubuntu2.2"
        },
        {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.26.5-1ubuntu2.2"
        },
        {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.26.5-1ubuntu2.2"
        },
        {
            "binary_name": "gstreamer1.0-qt6",
            "binary_version": "1.26.5-1ubuntu2.2"
        },
        {
            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.26.5-1ubuntu2.2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8285-1.json"

cves_map

{
    "ecosystem": "Ubuntu:25.10",
    "cves": [
        {
            "id": "CVE-2026-5056",
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ]
}