UBUNTU-CVE-2026-3085

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Source
https://ubuntu.com/security/CVE-2026-3085
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3085.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-3085
Upstream
Downstream
Related
Published
2026-03-16T14:19:00Z
Modified
2026-06-30T18:17:48Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

GStreamer rtpqdm2depay Heap-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 processing of X-QDM RTP payloads. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28851.

References

Affected packages

Ubuntu:22.04:LTS
gst-plugins-good1.0

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.20.3-0ubuntu1.5

Affected versions

1.*
1.18.5-1ubuntu2
1.18.5-1ubuntu3
1.20.0-2ubuntu1
1.20.1-1ubuntu1
1.20.3-0ubuntu1
1.20.3-0ubuntu1.1
1.20.3-0ubuntu1.3
1.20.3-0ubuntu1.4

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.20.3-0ubuntu1.5"
        },
        {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.20.3-0ubuntu1.5"
        },
        {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.20.3-0ubuntu1.5"
        },
        {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.20.3-0ubuntu1.5"
        },
        {
            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.20.3-0ubuntu1.5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3085.json"
Ubuntu:24.04:LTS
gst-plugins-good1.0

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.24.2-1ubuntu1.3

Affected versions

1.*
1.22.6-1ubuntu1
1.22.6-1ubuntu2
1.22.8-3ubuntu1
1.22.9-1ubuntu1
1.24.0-1ubuntu5
1.24.0-1ubuntu7
1.24.1-2ubuntu1
1.24.2-1ubuntu1
1.24.2-1ubuntu1.1
1.24.2-1ubuntu1.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.24.2-1ubuntu1.3"
        },
        {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.24.2-1ubuntu1.3"
        },
        {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.24.2-1ubuntu1.3"
        },
        {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.24.2-1ubuntu1.3"
        },
        {
            "binary_name": "gstreamer1.0-qt6",
            "binary_version": "1.24.2-1ubuntu1.3"
        },
        {
            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.24.2-1ubuntu1.3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3085.json"
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
0 Unknown introduced version / All previous versions are affected
Fixed
1.26.5-1ubuntu2.1

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

Ecosystem specific 

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

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3085.json"
Ubuntu:Pro:16.04:LTS
gst-plugins-good1.0

Package

Name
gst-plugins-good1.0
Purl
pkg:deb/ubuntu/gst-plugins-good1.0?arch=source&distro=esm-infra%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.6.0-1ubuntu1
1.6.1-1ubuntu1
1.6.2-1ubuntu1
1.7.1-1ubuntu1
1.7.2-1ubuntu1
1.7.90-1ubuntu1
1.7.91-1ubuntu1
1.8.0-1ubuntu1
1.8.1-1ubuntu0.1
1.8.2-1ubuntu0.1
1.8.2-1ubuntu0.2
1.8.2-1ubuntu0.3
1.8.3-1ubuntu0.3
1.8.3-1ubuntu0.4
1.8.3-1ubuntu0.5
1.8.3-1ubuntu0.5+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.8.3-1ubuntu0.5+esm1"
        },
        {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.8.3-1ubuntu0.5+esm1"
        },
        {
            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.8.3-1ubuntu0.5+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3085.json"
Ubuntu:Pro:18.04:LTS
gst-plugins-good1.0

Package

Name
gst-plugins-good1.0
Purl
pkg:deb/ubuntu/gst-plugins-good1.0?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.12.3-1ubuntu1
1.12.4-1ubuntu1
1.13.1-1ubuntu1
1.13.91-1ubuntu1
1.14.0-1ubuntu1
1.14.1-1ubuntu1~ubuntu18.04.1
1.14.4-1ubuntu1~ubuntu18.04.1
1.14.5-0ubuntu1~18.04.1
1.14.5-0ubuntu1~18.04.2
1.14.5-0ubuntu1~18.04.3
1.14.5-0ubuntu1~18.04.3+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm1"
        },
        {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm1"
        },
        {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm1"
        },
        {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm1"
        },
        {
            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.14.5-0ubuntu1~18.04.3+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3085.json"
Ubuntu:Pro:20.04:LTS
gst-plugins-good1.0

Package

Name
gst-plugins-good1.0
Purl
pkg:deb/ubuntu/gst-plugins-good1.0?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.16.1-1ubuntu1
1.16.2-1ubuntu1
1.16.2-1ubuntu2
1.16.2-1ubuntu2.1
1.16.3-0ubuntu1
1.16.3-0ubuntu1.1
1.16.3-0ubuntu1.2
1.16.3-0ubuntu1.3
1.16.3-0ubuntu1.3+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gstreamer1.0-gtk3",
            "binary_version": "1.16.3-0ubuntu1.3+esm1"
        },
        {
            "binary_name": "gstreamer1.0-plugins-good",
            "binary_version": "1.16.3-0ubuntu1.3+esm1"
        },
        {
            "binary_name": "gstreamer1.0-pulseaudio",
            "binary_version": "1.16.3-0ubuntu1.3+esm1"
        },
        {
            "binary_name": "gstreamer1.0-qt5",
            "binary_version": "1.16.3-0ubuntu1.3+esm1"
        },
        {
            "binary_name": "libgstreamer-plugins-good1.0-0",
            "binary_version": "1.16.3-0ubuntu1.3+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3085.json"